changed names of resource-1.3; added a note on homepage on release

101 files changed, 0 insertions, 6632 deletions

diff --git a/examples/numerals/Binary.gf b/examples/numerals/Binary.gf
deleted file mode 100644
index f053b64ba..000000000
--- a/examples/numerals/Binary.gf
+++ /dev/null
@@ -1,10 +0,0 @@
-abstract Binary = {
-
-cat Bin;
-
-fun End : Bin ;
-fun Zero : Bin -> Bin ;
-fun One : Bin -> Bin ;
-
-
-}
\ No newline at end of file
diff --git a/examples/numerals/BinaryDigits.gf b/examples/numerals/BinaryDigits.gf
deleted file mode 100644
index 3a30a993c..000000000
--- a/examples/numerals/BinaryDigits.gf
+++ /dev/null
@@ -1,11 +0,0 @@
-concrete BinaryDigits of Binary = {
-
-flags startcat=Bin ;
-
-lincat Bin = { s : Str } ;
-
-lin End = { s = "" } ;
-lin Zero b = { s = "0" ++ b.s } ;
-lin One b = { s = "1" ++ b.s } ;
-
-}
\ No newline at end of file
diff --git a/examples/numerals/MkScript.hs b/examples/numerals/MkScript.hs
deleted file mode 100644
index 0b0890b5d..000000000
--- a/examples/numerals/MkScript.hs
+++ /dev/null
@@ -1,27 +0,0 @@
-module Main where
-
-import System
-
--- to create a gfs script that builds a gfcm file. AR 29/1/2004
--- reads old GF
-
--- change these to your needs
-
-scriptFile = "mkNumerals.gfs"
-multiFile = "numerals.gfcm"
-absModule = "Numerals"
-excluded = ["numerals.Abs.gf"]
-
-main :: IO ()
-main = do
-  system "ls *.gf >files"
-  s <- readFile "files"
-  writeFile scriptFile $ unlines $ map mkOne $ 
-                         filter (flip notElem excluded) $ lines s
-  appendFile scriptFile "s\n"
-  appendFile scriptFile $ "pm | wf " ++ multiFile
-
-mkOne file = "i -old -abs=" ++ absModule ++ " -cnc=" ++ lang ++ " " ++ file
-  where 
-    lang = takeWhile (/= '.') file
-
diff --git a/examples/numerals/README b/examples/numerals/README
deleted file mode 100644
index d149ccf3d..000000000
--- a/examples/numerals/README
+++ /dev/null
@@ -1,33 +0,0 @@
-Numeral grammars, from 1 to 999999.
-
-Many grammars were written during the Chalmers CS graduate courses in 1999
-and 2002. Grammars originally written in 1999 are automatic translations from
-old-GF source, which explains their bad formatting and structure.
-(Authors: Koen Claessen, Carlos Gonzalía, Qiao Haiyan, Patrik Jansson, 
-Peter Ljunglöf, Wojciech Mostowski, Aarne Ranta, Karol Ostrovski, David Wahlstedt
-1999--2002)
-
-The majority of gramamars were written in 2003-2004 by Harald
-Hammarström, who also wrote papers on various aspects of numeral
-systems in the world's languages.
-
-
-Test usage:
-
-To precompile a multilingual numeral grammar:
-
-  gf <mkNumerals.gfs
-
-To test,
-
-  gf numerals.gfcm             -- in the OS shell
-  generate_random | tree_bank  -- in the GF shell
-
-  parse -lang=danish "tres" | linearize -lang=english
-
-Document last updated 18 June 2007 by Aarne Ranta.
-
-Copyright (c) Koen Claessen, Carlos Gonzalía, Qiao Haiyan, Harald
-Hammarström, Patrik Jansson, Peter Ljunglöf, Wojciech Mostowski, Aarne
-Ranta, Karol Ostrovski, David Wahlstedt 1999--2004, under
-GNU General Public License (GPL).
diff --git a/examples/numerals/af_tunni.gf b/examples/numerals/af_tunni.gf
deleted file mode 100644
index 600397690..000000000
--- a/examples/numerals/af_tunni.gf
+++ /dev/null
@@ -1,50 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | pl ;
-param DForm = unit | ten ;
-
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-oper Form = {s : Str ; size : Size } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO: Encoding
-
-oper mkNum : Str -> Str -> LinDigit = \mbili -> \lama ->
-  {s = table {unit => mbili ; ten => lama }; size = pl };
-
--- lin n1 = mkNum "ków" ; 
-lin n2 = mkNum "lámma" "labaatón";
-lin n3 = mkNum "síddi?" "soddón" ;
-lin n4 = mkNum "áfar" "afartón";
-lin n5 = mkNum "s^án" "kontón";
-lin n6 = mkNum "lí?" "lihdón";
-lin n7 = mkNum "toddóbo" "toddobátan";
-lin n8 = mkNum "siyéed" "siyyeétan" ;
-lin n9 = mkNum "sagáal" "sagaás^an";
-
-oper ss : Str -> Form = \s1 -> {s = s1 ; size = pl} ;
-
-lin pot01  =
-  {s = table {f => "ków" }; size = sg };
-lin pot0 d = d ;
-lin pot110 = ss "tómon" ; 
-lin pot111 = ss ("tómon" ++ "i" ++ "ków") ; 
-lin pot1to19 d = ss ("tómon" ++ "i" ++ (d.s ! unit)) ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size } ;
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = ss (d.s ! ten ++ "i" ++ e.s ! unit) ; 
-lin pot1as2 n = n ;
-lin pot2 d = ss (selsg d.size (d.s ! unit) ++ "boqól" );
-lin pot2plus d e = ss ((selsg d.size (d.s ! unit)) ++ "boqól" ++ e.s) ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = (selsg n.size n.s) ++ "kún"} ;
-lin pot3plus n m = {s = (selsg n.size n.s) ++ "kún" ++ m.s} ;
-
-oper selsg : Size -> Str -> Str = \sz -> \attr -> 
-  table {pl => attr ; sg => [] } ! sz ; 
diff --git a/examples/numerals/albanian.gf b/examples/numerals/albanian.gf
deleted file mode 100644
index 63c3f518f..000000000
--- a/examples/numerals/albanian.gf
+++ /dev/null
@@ -1,47 +0,0 @@
-include numerals.Abs.gf ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
-
-param DForm = unit | teen | ten ;
-
-oper LinDigit = {s : DForm => Str };
-oper LinSub100 = {s : Str } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      LinDigit ;
-lincat Sub10 =      LinDigit ;
-lincat Sub100 =     LinSub100 ;
-lincat Sub1000 =    LinSub100 ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> LinDigit = \tri -> 
-  { s = table {unit => tri ; teen => tri + "mbë" + "dhjetë" ; ten => tri + "dhjetë" }};
-
-lin num x = {s = x.s } ; 
-
-lin n2 = {s = table {unit => "dy" ; teen => "dy" + "mbë" + "dhjetë" ; ten => "njëzet" }};
-lin n3 = mkNum "tre" ;
-lin n4 = {s = table {unit => "katër" ; teen => "katër" + "mbë" + "dhjetë" ; ten => "dyzet" } };
-lin n5 = mkNum "pesë" ;
-lin n6 = mkNum "gjashtë";
-lin n7 = mkNum "shtatë";
-lin n8 = mkNum "tetë";
-lin n9 = mkNum "nëntë";
-
-oper mkR : Str -> LinSub100 = \n -> {s = n } ;
-
-lin pot01 = { s = table {_ => "një" }};
-lin pot0 d = d ;
-lin pot110 = mkR "dhjetë" ;
-lin pot111 = mkR ("një" + "mbë" + "dhjetë") ;
-lin pot1to19 d = mkR (d.s ! teen) ;
-lin pot0as1 n = mkR (n.s ! unit) ;
-lin pot1 d = mkR (d.s ! ten) ;
-lin pot1plus d e = mkR ((d.s ! ten) ++ "e" ++ (e.s ! unit)) ;
-lin pot1as2 n = n ;
-lin pot2 d = mkR (bind (d.s ! unit) "qind") ;
-lin pot2plus d e = mkR ((bind (d.s ! unit) "qind") ++ "e" ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = n.s ++ "mijë" } ;
-lin pot3plus n m = {s = n.s ++ "mijë" ++ m.s} ;
-
diff --git a/examples/numerals/amharic.gf b/examples/numerals/amharic.gf
deleted file mode 100644
index 6ffab9a8c..000000000
--- a/examples/numerals/amharic.gf
+++ /dev/null
@@ -1,82 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=ethiopic ;
-
--- 14, 15 have variants in pronounciation {asraratt, asrammIst}
-
--- No long consonants marked in the indigen. script
--- s is set intersection s
--- h is set union h
--- H is three-fork h
--- x is hook-looking h
--- L is sin-looking s
--- X is h looking like k with a roof
--- ) is chair-vowel i.e historically glottal stop
--- ( is round-shape vowel sign i.e historically 3ayn
--- Z is zh
--- $ is sh
--- N is n~
--- I is i" (6th row)
--- A is a" (1st row)
--- Capitalis for ejectives KPTCS
-
-
-param DForm = unit | ten ;
-param Size = sg | pl | tenplus ;
-param S100 = indep | tenpart | tenelfu | sihpart ;
-
-oper LinDigit = {s : DForm => Str ; size : Size} ;
-oper LinSub100 = {s : S100 => Str ; size : Size} ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinSub100 ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> Str -> LinDigit = \hulatt -> \haya ->
-  {s = table {unit => hulatt ; ten => haya} ; size = pl} ;
-
-lin num x0 =
-  {s = "/E" ++ x0.s ++ "E/"} ;
-lin n2 = mkNum "hulAt" (variants {"haya" ; "Haya" ; "xaya" ; "kaya" }) ; 
-lin n3 = mkNum "Lost" "LAlasa"  ;
-lin n4 = mkNum "arat" "arba" ;
-lin n5 = mkNum "amIst" (variants { "amsa" ; "xamsa" }) ;
-lin n6 = mkNum "sIdIst" (variants { "sIdsa" ; "sIlsa" }) ;
-lin n7 = mkNum "sAbat" "sAba" ;
-lin n8 = mkNum "sImInt" "sAmanya" ;
-lin n9 = mkNum "zATAN" "zATAna" ;
-
-oper ss1 : Str -> Str -> Str -> LinSub100 = \assir -> \ten -> \unitpart -> 
-  {s = table {indep => assir ; tenpart => ten ; tenelfu => [] ; sihpart => unitpart} ; size = tenplus } ;
-  
-oper ss : Str -> Str -> Str -> LinSub100 = \assir -> \ten -> \unitpart -> 
-  {s = table {indep => assir ; tenpart => ten ; tenelfu => ten ; sihpart => unitpart} ; size = tenplus } ;
-
-lin pot01  =
-  {s = table {unit => "and" ; ten => "asra" }; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss1 "asIr" "and" [] ; 
-lin pot111 = ss1 (variants {"asrand" ; "asra" ++ "and" }) "and" Sih ;
-lin pot1to19 d = ss1 ("asra" ++ d.s ! unit) "and" (mkSih d.size (d.s ! unit)) ;
-lin pot0as1 n = {s = table {indep => n.s ! unit ; sihpart => mkSih n.size (n.s ! unit) ; _ => [] } ; size = n.size} ;
-lin pot1 d = ss (d.s ! ten) (d.s ! unit) [] ; 
-lin pot1plus d e = ss ((d.s ! ten) ++ (e.s ! unit)) 
-                      (d.s ! unit) 
-                      (mkSih e.size (e.s ! unit)); 
-
-lin pot1as2 n = {s = n.s ! indep ; s2 = n.s ! tenelfu ++ "Ilef" ++ n.s ! sihpart ; size = n.size} ;
-
-lin pot2 d = {s = (sel d.size [] (d.s ! unit)) ++ "mAto" ; 
-	      s2 = sel d.size "asIr" (d.s ! ten) ; size = tenplus} ;
-lin pot2plus d e = {s = (sel d.size [] (d.s ! unit)) ++ "mAto" ++ e.s ! indep ; s2 = d.s ! ten ++ e.s ! tenpart ++ "Ilef" ++ e.s ! sihpart ; size = tenplus} ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = table {pl => n.s ++ Sih ; sg => Sih ; tenplus => n.s2 } ! n.size} ;
-lin pot3plus n m = {s = table {pl => n.s ++ Sih ; sg => Sih ; tenplus => n.s2 } ! n.size ++ m.s} ;
-
-oper Sih : Str = variants {"$ih" ; "$i"} ;
-
-oper mkSih : Size -> Str -> Str = \sz -> \attr -> (sel sz [] attr) ++ Sih ;
-
-oper sel : Size -> Str -> Str -> Str = \sz -> \a -> \b -> table {sg => a ; _ => b} ! sz ; 
\ No newline at end of file
diff --git a/examples/numerals/arabic_classical.gf b/examples/numerals/arabic_classical.gf
deleted file mode 100644
index af35b8435..000000000
--- a/examples/numerals/arabic_classical.gf
+++ /dev/null
@@ -1,97 +0,0 @@
-include numerals.Abs.gf ;

-flags coding=arabic0600 ;

-

--- There is uncertainty as to wthere forms like 102 000 should be

--- hundred and thousand<DUAL> or hundred and two thousands<GEN.PL> or

--- as implemented hundred and two thousand<DUAL>

-

-param DForm = unit Place | teen  | ten | hund ;

-param Size = sg | pl | dual | eleventonineteen ;

-param Place = attr | indep  ;

-lincat Numeral = {s : Str} ;

-lincat Digit = {s : DForm => Str ; size : Size} ;

-lincat Sub10 = {s : DForm => Str ; size : Size} ;

-lincat Sub100 = {s : Place => Str ; size : Size} ;

-lincat Sub1000 = {s : Place => Str ; size : Size} ;

-lincat Sub1000000 = {s : Str} ;

-lin num x0 =

-  {s = "/6" ++ x0.s ++ "6/"} ; -- the Arabic0x0600 environment

-

-lin n2  =

-  {s = table {(unit attr) => [] ; 

-              (unit indep) => "avnan" ; 

-              teen => "avna" ; 

-              ten  => "ocrwn" ;

-              hund => "maOtan"} ; size = dual} ;

-lin n3  =

-  {s = table {(unit _) => "vlavA" ; 

-              teen => "vlavA" ; 

-              ten  => "vlavwn" ;

-              hund => variants {"vlav" ++ "maOA" ; "vlavmaOA"}} ; 

-   size = pl} ;

-lin n4  =

-  {s = table {(unit _) => "urboA" ; 

-              teen => "urboA" ; 

-              ten  => "urbown" ;

-              hund => variants {"urbo" ++ "maOA" ; "urbomaOA"}} ; 

-   size = pl} ;

-lin n5  =

-  {s = table {(unit _) => "CmsA" ; 

-              teen => "CmsA" ; 

-              ten  => "Cmswn" ;

-              hund => variants {"Cms" ++ "maOA" ; "CmsmaOA"}} ; size = pl} ;

-lin n6  =

-  {s = table {(unit _) => "stA" ; 

-              teen => "stA" ; 

-              ten  => "stwn" ;

-              hund => variants {"st" ++ "maOA" ; "stmaOA"}} ; size = pl} ;

-lin n7  =

-  {s = table {(unit _) => "sboA" ; 

-              teen => "sboA" ; 

-              ten  => "sbown" ;

-              hund => variants {"sbo" ++ "maOA" ; "sbomaOA"}} ; size = pl} ;

-lin n8  =

-  {s = table {(unit _) => "vmanyA" ; 

-              teen => "vmanyA" ; 

-              ten  => "vmanwn" ;

-              hund => variants {"vman" ++ "maOA" ; "vmanmaOA"}} ; 

-   size = pl} ;

-lin n9  =

-  {s = table {(unit _) => "tsoA" ; 

-              teen => "tsoA" ; 

-              ten  => "tsown" ;

-              hund => variants {"tso" ++ "maOA" ; "tsomaOA"}} ; 

-   size = pl} ;

-

-lin pot01  =

-  {s = table {hund => (variants {"maOA" ; "m0A"} ) ; (unit attr) => [] ; f => "waHd"} ; size = sg} ;

-lin pot0 d =

-  {s = d.s ; size = d.size} ;

-lin pot110  =

-  {s = table {_ => "ocrA"} ; size = pl} ;

-lin pot111  =

-  {s = table {_ => "aHd" ++ "ocr"} ; size = eleventonineteen} ;

-lin pot1to19 d =

-  {s =  table {_ => d.s ! teen ++ "ocr"} ; size = eleventonineteen} ;

-lin pot0as1 n =

-  {s = table {p => n.s ! unit p} ; size = n.size} ;

-lin pot1 d =

-  {s = table {_ => d.s ! ten} ; size = eleventonineteen} ;

-lin pot1plus d e =

-  {s = table {_ => e.s ! unit indep ++ "w" ++ d.s ! ten} ; size = e.size} ;

-lin pot1as2 n =

-  {s = n.s ; size = n.size} ;

-lin pot2 d =

-  {s = table {_ => d.s ! hund} ; size = pl} ;

-lin pot2plus d e =

-  {s = table {_ => d.s ! hund ++ "w" ++ e.s ! indep} ; size = e.size} ;

-lin pot2as3 n =

-  {s = n.s ! indep} ;

-lin pot3 n =

-  {s = n.s ! attr ++ Alf ! n.size} ;

-lin pot3plus n m =

-  {s = n.s ! attr ++ Alf ! n.size ++ "w" ++ m.s ! indep} ;

-

-oper Alf : Size => Str = 

-  table {{pl} => "Ulaf" ; {dual} => "alfan" ; {eleventonineteen} => "alfa" ; sg => "alf"} ;

- 

diff --git a/examples/numerals/arabic_modern.gf b/examples/numerals/arabic_modern.gf
deleted file mode 100644
index c507f9544..000000000
--- a/examples/numerals/arabic_modern.gf
+++ /dev/null
@@ -1,90 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=arabic ;
-
---- flags unlexer=reverse ;
-param DForm = unit Place | teen  | ten | hund ;
-param Size = small | large | dual ;
-param Place = attr | indep  ;
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str ; size : Size} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Place => Str ; size : Size} ;
-lincat Sub1000 = {s : Place => Str ; size : Size} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = "/-" ++ x0.s ++ "-/"} ; -- the Arabic environment
-
-lin n2  =
-  {s = table {(unit attr) => [] ; 
-              (unit indep) => "avnyn" ; 
-              teen => "avnj" ; 
-              ten  => "ocryn" ;
-              hund => "maOtyn"} ; size = dual} ;
-lin n3  =
-  {s = table {(unit _) => "vlavA" ; 
-              teen => "vlavA" ; 
-              ten  => "vlavyn" ;
-              hund => "vlavmaOA"} ; size = small} ;
-lin n4  =
-  {s = table {(unit _) => "urboA" ; 
-              teen => "urboA" ; 
-              ten  => "urboyn" ;
-              hund => "urbomaOA"} ; size = small} ;
-lin n5  =
-  {s = table {(unit _) => "CmsA" ; 
-              teen => "CmsA" ; 
-              ten  => "Cmsyn" ;
-              hund => "CmsmaOA"} ; size = small} ;
-lin n6  =
-  {s = table {(unit _) => "stA" ; 
-              teen => "stA" ; 
-              ten  => "styn" ;
-              hund => "stmaOA"} ; size = small} ;
-lin n7  =
-  {s = table {(unit _) => "sboA" ; 
-              teen => "sboA" ; 
-              ten  => "sboyn" ;
-              hund => "sbomaOA"} ; size = small} ;
-lin n8  =
-  {s = table {(unit _) => "vmanyA" ; 
-              teen => "vmanyA" ; 
-              ten  => "vmanyn" ;
-              hund => "vmanmaOA"} ; size = small} ;
-lin n9  =
-  {s = table {(unit _) => "tsoA" ; 
-              teen => "tsoA" ; 
-              ten  => "tsoyn" ;
-              hund => "tsomaOA"} ; size = small} ;
-
-lin pot01  =
-  {s = table {hund => "maOA"; (unit attr) => [] ; f => "waHd"} ; size = large} ;
-lin pot0 d =
-  {s = d.s ; size = d.size} ;
-lin pot110  =
-  {s = table {_ => "ocrA"} ; size = small} ;
-lin pot111  =
-  {s = table {_ => "aHd" ++ "ocr"} ; size = large} ;
-lin pot1to19 d =
-  {s =  table {_ => d.s ! teen ++ "ocr"} ; size = large} ;
-lin pot0as1 n =
-  {s = table {p => n.s ! unit p} ; size = n.size} ;
-lin pot1 d =
-  {s = table {_ => d.s ! ten} ; size = large} ;
-lin pot1plus d e =
-  {s = table {_ => e.s ! unit indep ++ "w" ++ d.s ! ten} ; size = large} ;
-lin pot1as2 n =
-  {s = n.s ; size = n.size} ;
-lin pot2 d =
-  {s = table {_ => d.s ! hund} ; size = large} ;
-lin pot2plus d e =
-  {s = table {_ => d.s ! hund ++ "w" ++ e.s ! indep} ; size = large} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = n.s ! attr ++ Alf ! n.size} ;
-lin pot3plus n m =
-  {s = n.s ! attr ++ Alf ! n.size ++ "w" ++ m.s ! indep} ;
-
-oper Alf : Size => Str = 
-  table {{small} => "Ulaf" ; {dual} => "alfyn" ; _ => "alf"} ;
- 
diff --git a/examples/numerals/basque.gf b/examples/numerals/basque.gf
deleted file mode 100644
index ba77d9219..000000000
--- a/examples/numerals/basque.gf
+++ /dev/null
@@ -1,59 +0,0 @@
-include numerals.Abs.gf ;
-
-oper LinDigit = {s : DForm => Str ; even20 : Even20 ; size : Size} ;
-
-oper mk20Ten : Str -> Str -> Str -> Str -> LinDigit = 
-  \tri -> \t -> \fiche -> \h -> 
-  { s = table {unit => tri ; teen => t ; twenty => fiche ; hund => h + "ehun"} ; even20 = ten ; size = pl} ;
-
-oper mkEven20 : Str -> Str -> Str -> Str -> LinDigit = 
-  \se -> \t -> \trifichid -> \h -> 
-  { s = table {unit => se ; teen => t ; twenty => trifichid ; hund => h + "ehun"} ; even20 = even ; size = pl} ;
-
-param Even20 = ten | even ;
-param DForm = unit | teen | twenty | hund ;
-param Size = sg | pl ;
- 
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  = mkEven20 "bi" "hamabi" "hogei" "berr" ; 
-lin n3  = mk20Ten "hiru" (variants {"hamahiru" ; "hamahirur"}) "hogei" "hirur";
-lin n4  = mkEven20 "lau" (variants {"hamalau" ; "hamalaur"}) "berrogei" "laur";
-lin n5  = mk20Ten "bost" (variants {"hamabost" ; "hamabortz"}) "berrogei" "bost"; 
-lin n6  = mkEven20 "sei" "hamasei" "hirurogei" "seir" ;
-lin n7  = mk20Ten "zazpi" "hamazazpi" "hirurogei" "zazpi" ;
-lin n8  = mkEven20 "zortzi" "hemezortzi" "laurogei" "zortzi" ;
-lin n9  = mk20Ten "bederatzi" "hemeretzi" "laurogei" "bederatzi" ;
-
-lin pot01  =
-  {s = table {unit => "bat" ; hund => "ehun" ; _ => "dummy"} ; even20 = ten ; size = sg};
-lin pot0 d = {s = d.s ; even20 = d.even20 ; size = d.size} ;
-lin pot110 = {s = "hamar" ; size = pl} ;
-lin pot111 = {s = variants {"hamaika" ; "hameka"} ; size = pl} ;
-lin pot1to19 d = {s = d.s ! teen ; size = pl} ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d =
-  {s = table {even => d.s ! twenty ;  
-              ten => d.s ! twenty ++ "tahamar"} ! d.even20 ; -- glue
-   size = pl} ;
-lin pot1plus d e =
-  {s = table {even => d.s ! twenty ++ "ta" ++ e.s ! unit;  
-              ten => d.s ! twenty ++ "ta" ++ e.s ! teen} ! (d.even20) ; 
-   size = pl} ;
-
-lin pot1as2 n = n ; 
-lin pot2 d = {s = d.s ! hund ; size = pl} ;
-lin pot2plus d e =
-  {s = variants {d.s ! hund ++ e.s ; d.s ! hund ++ "ta" ++ e.s} ; size = pl} ;
-lin pot2as3 n =
-  {s = n.s } ;
-lin pot3 n =
-  {s = table {sg => [] ; pl => n.s } ! n.size ++ "mila"} ;
-lin pot3plus n m =
-  {s = table {sg => [] ; pl => n.s } ! n.size ++ "mila" ++ "ta" ++ m.s } ;
diff --git a/examples/numerals/bearlake_slave.gf b/examples/numerals/bearlake_slave.gf
deleted file mode 100644
index ddfb14271..000000000
--- a/examples/numerals/bearlake_slave.gf
+++ /dev/null
@@ -1,46 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | hundred ;
-
-oper LinDigit = {s : Str } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str } ;
-lincat Sub1000 = {s : Str } ; 
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> LinDigit = \two ->  
-  {s = two } ;
-
--- TODO: Transl.
-
-lin num x = x ;
--- lin n1 mkNum "l-ée" ;
-lin n2 = mkNum "nákee" ;
-lin n3 = mkNum "tai" ;
-lin n4 = mkNum "di,i," ;
-lin n5 = mkNum "so,lái" ;
-lin n6 = mkNum "?ehts'é,tai" ;
-lin n7 = mkNum "l-á,hdi,i," ;
-lin n8 = mkNum "?ehts'é,di,i," ;
-lin n9 = mkNum "l-óto," ;
-
-oper o : Str = "?ó," ; 
-
-lin pot01 = {s = "l-ée" } ;
-lin pot0 d = d ; 
-lin pot110 = {s = variants {"honéno," ; "hóno" }} ;
-lin pot111 = {s = variants {"honéno," ; "hóno" } ++ o ++ "l-ée" } ;
-lin pot1to19 d = {s = (variants {"honéno," ; "hóno" }) ++ o ++ d.s } ;  
-lin pot0as1 n = n ;
-lin pot1 d = {s = d.s ++ (variants {"honéno," ; "óno,"})} ;
-lin pot1plus d e = {s = d.s ++ (variants {"honéno," ; "óno,"}) ++ o ++ e.s } ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = d.s ++ "lak'o, óno,"} ;
-lin pot2plus d e = {s = d.s ++ "lak'o, óno," ++ e.s} ;
-lin pot2as3 n = n ;
-lin pot3 n = {s = n.s ++ "lamíl"} ;
-lin pot3plus n m = {s = n.s ++ "lamíl" ++ m.s } ;
-
diff --git a/examples/numerals/bulgarian.gf b/examples/numerals/bulgarian.gf
deleted file mode 100644
index 6d17e85b6..000000000
--- a/examples/numerals/bulgarian.gf
+++ /dev/null
@@ -1,54 +0,0 @@
--- ä is ya
--- q is [ch]
--- w for [sh]
--- j for i kratkoe i.e i with a thing
-
-include numerals.Abs.gf ;
-flags coding=russian ;
-
-param Size = sg | below10 | tenover ; 
-param DForm = unit | teen | ten | hundred ;
-
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      LinDigit ;     
-lincat Sub10 =      LinDigit ;
-lincat Sub100 =     {s : Str ; size : Size } ;
-lincat Sub1000 =    {s : Str ; size : Size } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> LinDigit = \tri -> \trijset -> \trista -> 
-  { s = table {unit => tri ; teen => variants {tri + "nadeset" ; tri + "najset" }; ten => trijset ; hund => trista} ; size = below10};
-
-lin num x = {s = "/_" ++ x.s ++ "_/"} ; -- the (Russian) Cyrillic ad-hoc translation 
-
-lin n2 = {s = table {unit => "dve" ; teen => variants {"dvanadeset" ; "dvanajset"}; ten => "dvajset" ; hund => "dvesta" } ; size = below10 } ;
-lin n3 = mkNum "tri" (variants {"trijset"; "trideset"}) "trista" ;
-lin n4 = mkNum "qetiri" (variants {"qetiriset" ; "qetirijset" ; "qetirideset"}) "qetiristotin" ;
-lin n5 = mkNum "pet" "petdeset" "petstotin" ;
-lin n6 = mkNum "west" (variants {"westdeset" ; "wejset"}) "weststotin" ;
-lin n7 = mkNum "sedem" "sedemdeset" "sedemstotin" ;
-lin n8 = mkNum "osem" "osemdeset" "osemstotin" ;
-lin n9 = mkNum "devet" "devetdeset" "devetstotin" ;
-
-lin pot01 = { s = table {unit => "edno" ; hundred => "sot" ; _ => "dummy" } ; size = sg };
-lin pot0 d = d ;
-lin pot110 = {s = "deset" ; size = below10};
-lin pot111 = {s = variants {"edinadeset" ; "edinajset" }; size = tenover};
-lin pot1to19 d = {s = d.s ! teen ; size = tenover};
-lin pot0as1 n = {s = n.s ! unit ; size = n.size } ;
-lin pot1 d = {s = d.s ! ten ; size = tenover} ;
-lin pot1plus d e = {s = d.s ! ten ++ "i" ++ e.s ! unit ; size = tenover} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = d.s ! hundred ; size = tenover} ;
-lin pot2plus d e = { s = d.s ! hundred ++ maybei e.size ++ e.s ; size = tenover } ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = mkThou n.size n.s} ;
-lin pot3plus n m = {s = mkThou n.size n.s ++ m.s} ;
-
-oper mkThou : Size -> Str -> Str = \sz -> \attr ->
-  table {sg => "xiläda" ; _ => attr ++ "xilädi" } ! sz ;
-
-oper maybei : Size -> Str = \sz -> table {tenover => [] ; _ => "i"} ! sz ; 
-
diff --git a/examples/numerals/catalan.gf b/examples/numerals/catalan.gf
deleted file mode 100644
index e16e0c6b2..000000000
--- a/examples/numerals/catalan.gf
+++ /dev/null
@@ -1,58 +0,0 @@
-include numerals.Abs.gf ;
-
-oper bind : Str -> Str -> Str = \s1 -> \s2 -> s1 ++ s2 ;
-
-param DForm = unit | teen | ten | hundred | vint | null ;
-param Size = sg | two | pl ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str ; size : Size } ;
-lincat Sub10 = {s : DForm => Str ; size : Size } ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; size : Size} ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> Str -> Str -> Lin Digit = 
-  \dois -> \doze -> \vinte -> 
-  {s = table {unit => dois ; teen => doze ; ten => vinte ; hundred => dois + "-" + "cents" ; vint => "vint-i-" + dois ; null => [] } ; size = pl} ;
-
-lin num x0 =
-  {s = x0.s} ;
-
-lin n2 = {s = table {unit => "dos" ; teen => "dotze" ; ten => "vint" ;
-hundred => "dos-cents" ; vint => "vint-i-" + "dos" ; null => []} ; size = two } ; 
-lin n3 = mkNum "tres" "tretze" "trenta" ;
-lin n4 = mkNum "quatre" "catorze" "quaranta" ;
-lin n5 = mkNum "cinc" "quinze" "cinqanta" ;
-lin n6 = mkNum "sis" "setze" "seixanta" ;
-lin n7 = mkNum "set" "disset" "setanta" ;
-lin n8 = mkNum "vuit" "divuit" "vuitanta" ;
-lin n9 = mkNum "nou" "dinou" "noranta" ;
-
-lin pot01  = {s = table {unit => "u" ; hundred => "cent" ; vint => "vint-i-" + "u" ; _ => "dummy"} ; size = sg} ;
-lin pot0 d = d ; 
-lin pot110 =
-  {s = "deu" ; size = pl} ;
-lin pot111  =
-  {s = "onze" ; size = pl} ;
-lin pot1to19 d =
-  {s = d.s ! teen ; size = pl} ;
-lin pot0as1 n =
-  {s = n.s ! unit ; size = n.size } ;
-lin pot1 d =
-  {s = d.s ! ten ; size = pl} ;
-lin pot1plus d e =
-  {s = table {two => e.s ! vint ++ d.s ! null ; _ => bind (bind (d.s ! ten) "-") (e.s ! unit) } ! d.size ; size = pl} ;  
---{s = table {two => e.s ! vint ; _ => bind (bind (d.s ! ten) "-") (e.s ! unit) } ! d.size ; size = pl} ;  
-lin pot1as2 n = n ;
-lin pot2 d =
-  {s = d.s ! hundred ; size = pl} ;  
-lin pot2plus d e =
-  {s = d.s ! hundred ++ e.s ; size = pl} ;
-lin pot2as3 n =
-  {s = n.s } ;
-lin pot3 n =
-  {s = table {sg => "mil" ; _ => n.s ++ "mil"} ! n.size} ;
-lin pot3plus n m =
-  {s = table {sg => "mil" ; _ => n.s ++ "mil"} ! n.size ++ m.s } ;
-
diff --git a/examples/numerals/chinese.gf b/examples/numerals/chinese.gf
deleted file mode 100644
index 93d7395b3..000000000
--- a/examples/numerals/chinese.gf
+++ /dev/null
@@ -1,112 +0,0 @@
-include numerals.Abs.gf ;
-
-flags coding=utf8 ;
-
-param Qform = bai  | bai0  | shiwan  | shiwan0  ;
-param Bform = shi  | shi0  | wan  | wan0  ;
-param Zero = zero  | nozero  ;
-oper ling : Zero * Zero => Str =
-  table {<{zero},z> => "零" ; 
-         <z,{zero}> => "零" ; 
-         <{nozero},{nozero}> => []} ;
-oper Wan : Zero => Str =
-  table {{zero} => "万" ; 
-         {nozero} => []} ;
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : Str} ;
-lincat Sub10 = {s : Str} ;
-lincat Sub100 = {inh : Zero ; s : Bform => Str} ;
-lincat Sub1000 = {inh : Zero ; s : Qform => Str} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {s = "è´°"} ;
-lin n3  =
-  {s = "�"} ;
-lin n4  =
-  {s = "肆"} ;
-lin n5  =
-  {s = "�"} ;
-lin n6  =
-  {s = "陆"} ;
-lin n7  =
-  {s = "柒"} ;
-lin n8  =
-  {s = "�"} ;
-lin n9  =
-  {s = "玖"} ;
-lin pot01  =
-  {s = "壹"} ;
-lin pot0 d =
-  {s = d.s} ;
-lin pot110  =
-  {inh = nozero ; 
-   s = table {
-    {shi} => "壹拾" ; 
-    {shi0} => "壹拾" ; 
-    {wan} => "壹万" ; 
-    {wan0} => "壹万"}} ;
-lin pot111  =
-  {inh = nozero ; 
-   s = table {
-    {shi} => "拾壹" ; 
-    {shi0} => "壹拾壹" ; 
-    {wan} => "拾壹万" ; 
-    {wan0} => "拾壹万"}} ;
-lin pot1to19 d =
-  {inh = nozero ; 
-   s = table {
-    {shi} => "壹拾" ++ d.s ; 
-    {shi0} => "壹拾" ; 
-    {wan} => "壹万" ++ d.s ++ "仟" ; 
-    {wan0} => "壹万" ++ d.s ++ "仟"}} ;
-lin pot0as1 n =
-  {inh = zero ; 
-   s = table {
-    {shi} => n.s ; 
-    {shi0} => n.s ; 
-    {wan} => n.s ++ "仟" ; 
-    {wan0} => n.s ++ "仟"}} ;
-lin pot1 d =
-  {inh = zero ; 
-   s = table {
-    {shi} => d.s ++ "拾" ; 
-    {shi0} => d.s ++ "拾" ; 
-    {wan0} => d.s ++ "万" ; 
-    {wan} => d.s ++ "万"}} ;
-lin pot1plus d e =
-  {inh = nozero ; 
-   s = table {
-    {shi} => d.s ++ "拾" ++ e.s ; 
-    {shi0} => d.s ++ "拾" ++ e.s ; 
-    {wan} => d.s ++ "万" ++ e.s ++ "仟" ; 
-    {wan0} => d.s ++ "万" ++ e.s ++ "仟"}} ;
-lin pot1as2 n =
-  {inh = zero ; 
-   s = table {
-    {bai} => n.s ! shi ; 
-    {bai0} => n.s ! shi ; 
-    {shiwan} => n.s ! wan ; 
-    {shiwan0} => n.s ! wan0}} ;
-lin pot2 d =
-  {inh = zero ; 
-   s = table {
-    {bai} => d.s ++ "ä½°" ; 
-    {bai0} => d.s ++ "ä½°" ; 
-    {shiwan0} => d.s ++ "拾万" ; 
-    {shiwan} => d.s ++ "拾万"}} ;
-lin pot2plus d e =
-  {inh = nozero ; 
-   s = table {
-    {bai} => d.s ++ "ä½°" ++ (ling ! <e.inh,e.inh>) ++ e.s ! shi0 ; 
-    {bai0} => d.s ++ "ä½°" ++ (ling ! <e.inh,e.inh>) ++ e.s ! shi0 ; 
-    {shiwan} => d.s ++ "拾" ++ (Wan ! (e.inh)) ++ e.s ! wan ; 
-    {shiwan0} => d.s ++ "拾" ++ (Wan ! (e.inh)) ++ e.s ! wan0}} ;
-lin pot2as3 n =
-  {s = n.s ! bai} ;
-lin pot3 n =
-  {s = n.s ! shiwan} ;
-lin pot3plus n m =
-  {s = (n.s ! shiwan0) ++ (ling ! <n.inh,m.inh>) ++ m.s ! bai0} ;
-
diff --git a/examples/numerals/croatian.gf b/examples/numerals/croatian.gf
deleted file mode 100644
index 85bd4fe6b..000000000
--- a/examples/numerals/croatian.gf
+++ /dev/null
@@ -1,73 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
-param DForm = unit | teen  | ten | hund ;
-
--- [c^], [s^], [c']
-
-
-param ThForm = onlyone | lastone | twoorthreeorfour | fiveup ;
-
-oper LinDigit = {s : DForm => Str; o : ThForm ; t : ThForm } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      LinDigit ;
-lincat Sub10 =      {s : DForm => Str; o : ThForm ; t : ThForm } ;
-lincat Sub100 =     {s : Str; t : ThForm } ;
-lincat Sub1000 =    {s : Str; t : ThForm } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Str -> ThForm -> LinDigit = 
-  \dwa -> \dwanascie -> \dwadziescia -> \dwiescie -> \thform ->
-  { s = table {unit => dwa ; teen => dwanascie ; ten => dwadziescia ; hund =>
-dwiescie  };
-    o =  thform ; t = thform
-  };
-
-oper mkRegNum : Str -> LinDigit = 
-  \sedam -> 
-  { s = table { unit => sedam ; teen => sedam + "naest" ; 
-                ten => sedam + "deset" ; hund => sedam ++ "stotina"
-              };
-    o =  fiveup ; t = fiveup
-  };
-
-oper mkTh : Str -> ThForm => Str = \attr ->
-  table { onlyone => variants {"hiljada" ; "tisuc'a"} ; lastone => attr ++ "hiljada" ;
-          twoorthreeorfour => attr ++ "hiljade" ; fiveup => attr ++ "hiljada"
-        }; 
-
-oper ss : Str -> ThForm -> {s : Str ; t : ThForm} = \str -> \th -> {s = str; t = th} ;
-
-lin num x = {s = "/L" ++ x.s ++ "L/"} ; -- Latin A Supplement environment
-
-lin n2 = mkNum "dva" "dvanaest" "dvadeset" (variants { "dve" ++ "stotine" ; "dvesta" } ) twoorthreeorfour ;
-lin n3 = mkNum "tri" "trinaest" "trideset" (variants { "tri" ++ "stotine" ; "trista" } ) twoorthreeorfour ;
-lin n4 = mkNum "c^etiri" "c^etrnaest" "c^etrdeset" ("c^etiri" ++ "stotine") twoorthreeorfour ;
-lin n5 = mkNum "pet" "petnaest" "pedeset" ("pet" ++ "stotina") fiveup ;
-lin n6 = mkNum "s^est" "s^esnaest" "s^ezdeset" ("s^est" ++ "stotina") fiveup ;
-lin n7 = mkRegNum "sedam" ;
-lin n8 = mkRegNum "osam" ;
-lin n9 = mkNum "devet" "devetnaest" "devedeset" ("devet" ++ "stotina") fiveup;
-
-lin pot01 = { s = table {hund => variants {"sto" ; "stotina" }; f => "jedan" };
-              o = onlyone ; t = lastone
-            };
-lin pot0 d = {s = table {f => d.s ! f} ; o = d.o ; t = d.t} ;
-lin pot110 = ss "deset" fiveup ;
-lin pot111 = ss "jedanaest" fiveup ;
-lin pot1to19 d = {s = d.s ! teen ; t = fiveup} ;
-lin pot0as1 n = {s = n.s ! unit ; t = n.o} ;
-lin pot1 d = {s = d.s ! ten ; t = fiveup} ;
-lin pot1plus d e = {s = d.s ! ten ++ "i" ++ e.s ! unit; t = e.t} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = d.s ! hund ; t = fiveup} ;
-lin pot2plus d e = { s = d.s ! hund ++ e.s ; 
-                     t = table { onlyone => lastone ; f =>  f } ! e.t 
-                   } ;
-
-lin pot2as3 n = n ;
-lin pot3 n = {s = (mkTh n.s) ! n.t} ;
-lin pot3plus n m = {s = (mkTh n.s) ! n.t ++ m.s} ;
-
-
diff --git a/examples/numerals/czech.gf b/examples/numerals/czech.gf
deleted file mode 100644
index 59f32efd2..000000000
--- a/examples/numerals/czech.gf
+++ /dev/null
@@ -1,61 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
-oper bind : Str -> Str -> Str = \s1 -> \s2 -> s1 ++ s2 ;
-
--- [c^], [s^], [r^], [e^]
-
-param Size = sg | twothreefour | fiveup ;
-param DForm = unit | teen | ten | hundred ; 
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str ; size : Size} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Str; size : Size } ;
-lincat Sub1000 = {s : Str; size : Size } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Str -> Size -> Lin Digit = 
-  \dva -> \dvanast -> \dvadsat -> \dveste -> \sz -> 
-  { s = table {unit => dva ; teen => dvanast + "náct" ; ten => dvadsat ; hundred => dveste } ; size = sz };
-
-oper mk2Num : Str -> Str -> Str -> Str -> Lin Digit = \unit -> \teenbase -> \tenbase -> \hundred ->  
-  mkNum unit teenbase (tenbase + "cet") hundred twothreefour ; 
-
-oper mk5Num : Str -> Str -> Str -> Lin Digit = \unit -> \teenbase -> \tenbase ->  
-  mkNum unit teenbase (tenbase + "desát") (unit ++ "set") fiveup ; 
-
-lin num x = {s = "/L" ++ x.s ++ "L/" } ; -- Latin A supplement encoding
-
-lin n2 = mk2Num "dva" "dva" "dva" ("dve^" ++ "ste^") ;
-lin n3 = mk2Num "tr^i" "tr^i" "tr^i" ("tr^i" ++ "sta") ;
-lin n4 = mk2Num "c^tyr^i" "c^tr" "c^tyr^i" ("c^tyr^i" ++ "sta") ;
-lin n5 = mk5Num "pe^t" "pat" "pa" ;
-lin n6 = mk5Num "s^est" "s^est" "s^e" ;
-lin n7 = mk5Num "sedm" "sedm" "sedm";
-lin n8 = mk5Num "osm" "osm" "osm";
-lin n9 = mk5Num "deve^t" "devate" "deva" ;
-
-lin pot01 = {s = table {unit => "jeden" ; hundred => "sto" ; _ => "dummy" } ;
-             size = sg } ; 
-lin pot0 d = d ; 
-lin pot110 = {s = "deset" ; size = fiveup } ;
-lin pot111 = {s = "jedenáct" ; size = fiveup };
-lin pot1to19 d = {s = d.s ! teen ; size = fiveup} ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; size = fiveup} ;
-lin pot1plus d e = {s = variants { d.s ! ten ++ e.s ! unit ; bind (bind (e.s ! unit) "a") (d.s ! ten)} ; size = tfSize e.size} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = d.s ! hundred ; size = fiveup} ;
-lin pot2plus d e = {s = d.s ! hundred ++ e.s ; size = tfSize e.size} ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = (mkTh n.s) ! n.size} ;
-lin pot3plus n m = {s = (mkTh n.s) ! n.size ++ m.s} ;
-
-oper tfSize : Size -> Size = \sz -> 
-  table {sg => fiveup ; other => other} ! sz ; 
-
-oper mkTh : Str -> Size => Str = \attr -> 
-  table {sg => "tisíc" ; 
-         twothreefour => attr ++ "tisíce" ; 
-         fiveup => attr ++ "tisíc" } ;
diff --git a/examples/numerals/dagur.gf b/examples/numerals/dagur.gf
deleted file mode 100644
index 80cfdf45b..000000000
--- a/examples/numerals/dagur.gf
+++ /dev/null
@@ -1,59 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | ten ;
-param Size = sg | pl | tenplus ;
-param S100 = indep | tenpart | tenelfu | sihpart ;
-
-lincat Numeral = {s : Str} ;
-oper LinDigit = {s : DForm => Str ; size : Size} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-oper LinSub100 = {s : S100 => Str ; size : Size} ;
-lincat Sub100 = LinSub100 ; 
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> Str -> LinDigit = \hulatt -> \haya ->
-  {s = table {unit => hulatt ; ten => haya} ; size = pl} ;
-
-lin num x0 =
-  {s = x0.s } ;
-lin n2 = mkNum "hoire" "hori" ; 
-lin n3 = mkNum "guarebe" "goci"  ;
-lin n4 = mkNum "durube" "duci" ;
-lin n5 = mkNum "taau" "tabi" ;
-lin n6 = mkNum "jireuoo" "jari" ; 
-lin n7 = mkNum "doloo" "dale" ;
-lin n8 = mkNum "naime" "nai" ;
-lin n9 = mkNum "ise" "ire" ;
-
-oper ss1 : Str -> Str -> Str -> LinSub100 = \assir -> \ten -> \unitpart -> 
-  {s = table {indep => assir ; tenpart => ten ; tenelfu => [] ; sihpart => unitpart} ; size = tenplus } ;
-  
-oper ss : Str -> Str -> Str -> LinSub100 = \assir -> \ten -> \unitpart -> 
-  {s = table {indep => assir ; tenpart => ten ; tenelfu => ten ; sihpart => unitpart} ; size = tenplus } ;
-
-lin pot01  =
-  {s = table {unit => "neke" ; ten => "harebe" }; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss1 "harebe" "neke" [] ; 
-lin pot111 = ss1 ("hareben" ++ "neke") "neke" "miange" ;
-lin pot1to19 d = ss1 ("hareben" ++ d.s ! unit) "neke" (mkmiange d.size (d.s ! unit)) ;
-lin pot0as1 n = {s = table {indep => n.s ! unit ; sihpart => mkmiange n.size (n.s ! unit) ; _ => [] } ; size = n.size} ;
-lin pot1 d = ss (d.s ! ten) (d.s ! unit) [] ; 
-lin pot1plus d e = ss ((d.s ! ten) ++ (e.s ! unit)) 
-                      (d.s ! unit) 
-                      (mkmiange e.size (e.s ! unit)); 
-
-lin pot1as2 n = {s = n.s ! indep ; s2 = n.s ! tenelfu ++ "tume" ++ n.s ! sihpart ; size = n.size} ;
-
-lin pot2 d = {s = (sel d.size [] (d.s ! unit)) ++ "jau" ; 
-	      s2 = sel d.size "harebe" (d.s ! ten) ; size = tenplus} ;
-lin pot2plus d e = {s = (sel d.size [] (d.s ! unit)) ++ "jau" ++ e.s ! indep ; s2 = d.s ! ten ++ e.s ! tenpart ++ "tume" ++ e.s ! sihpart ; size = tenplus} ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = table {pl => n.s ++ "miange" ; sg => "miange" ; tenplus => n.s2 } ! n.size} ;
-lin pot3plus n m = {s = table {pl => n.s ++ "miange" ; sg => "miange" ; tenplus => n.s2 } ! n.size ++ m.s} ;
-
-oper mkmiange : Size -> Str -> Str = \sz -> \attr -> (sel sz [] attr) ++ "miange" ; 
-
-oper sel : Size -> Str -> Str -> Str = \sz -> \a -> \b -> table {sg => a ; _ => b} ! sz ; 
\ No newline at end of file
diff --git a/examples/numerals/danish.gf b/examples/numerals/danish.gf
deleted file mode 100644
index d1f97525f..000000000
--- a/examples/numerals/danish.gf
+++ /dev/null
@@ -1,44 +0,0 @@
-include numerals.Abs.gf ;
-
--- AR 12/10/2002 following www.geocities.com/tsca.geo/dansk/dknummer.html
-
-param DForm = ental  | ton  | tiotal  ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str} ;
-lincat Sub10 = {s : DForm => Str} ;
-lincat Sub100 = {s : Str} ;
-lincat Sub1000 = {s : Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkTal : Str -> Str -> Str -> Lin Digit = 
-  \to, tolv, tyve -> 
-  {s = table {ental => to ; ton => tolv ; tiotal => tyve}} ;
-oper regTal : Str -> Lin Digit = \fem -> mkTal fem (fem + "ton") (fem + "tio") ;
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin num x = x ;
-
-lin n2 = mkTal "to"   "tolv"    "tyve" ;
-lin n3 = mkTal "tre"  "tretten" "tredive" ;
-lin n4 = mkTal "fire" "fjorten" "fyrre" ;
-lin n5 = mkTal "fem"  "femten"  "halvtreds" ;
-lin n6 = mkTal "seks" "seksten" "tres" ;
-lin n7 = mkTal "syv"  "sytten"  "halvfjerds" ;
-lin n8 = mkTal "otte" "atten"   "firs" ;
-lin n9 = mkTal "ni"   "nitten"  "halvfems" ;
-
-lin pot01 = {s = table {f => "en"}} ; ---
-lin pot0 d = {s = table {f => d.s ! f}} ;
-lin pot110 = ss "ti" ;
-lin pot111 = ss "elleve" ;
-lin pot1to19 d = ss (d.s ! ton) ;
-lin pot0as1 n = ss (n.s ! ental) ;
-lin pot1 d = ss (d.s ! tiotal) ;
-lin pot1plus d e = ss (e.s ! ental ++ "og" ++ d.s ! tiotal) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (d.s ! ental ++ "hundrede") ;
-lin pot2plus d e = ss (d.s ! ental ++ "hundrede" ++ "og" ++ e.s) ;
-lin pot2as3 n = n ;
-lin pot3 n = ss (n.s ++ "tusind") ;
-lin pot3plus n m = ss (n.s ++ "tusind" ++ "og" ++ m.s) ; ---
diff --git a/examples/numerals/decimal.gf b/examples/numerals/decimal.gf
deleted file mode 100644
index 44076fea0..000000000
--- a/examples/numerals/decimal.gf
+++ /dev/null
@@ -1,46 +0,0 @@
-include numerals.Abs.gf ;
-
-flags lexer=chars ; unlexer=concat ;
-
-param Zeros = noz  | zz  ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      { s : Str } ;
-lincat Sub10 =      { s : Str } ;
-lincat Sub100 = {s : Zeros => Str} ;
-lincat Sub1000 = {s : Zeros => Str} ;
-lincat Sub1000000 = {s : Zeros => Str} ;
-
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-oper mkz : Str -> {s : Zeros => Str} = \s -> {s = table {_ => s}} ;
-
-lin num n = {s = n.s ! noz} ;
-lin n2 = ss "2" ;
-lin n3 = ss "3" ;
-lin n4 = ss "4" ;
-lin n5 = ss "5" ;
-lin n6 = ss "6" ;
-lin n7 = ss "7" ;
-lin n8 = ss "8" ;
-lin n9 = ss "9" ;
-
-lin pot01 = ss "1" ;
-lin pot0 d = d ;
-
-lin pot110 = mkz ("1" ++ "0") ;
-lin pot111 = mkz ("1" ++ "1") ;
-lin pot1to19 d = mkz ("1" ++ d.s) ;
-
-lin pot0as1 n = {s = table {noz => n.s ; zz => "0" ++ n.s}} ;
-
-lin pot1 d = mkz (d.s ++ "0") ;
-lin pot1plus d e = mkz (d.s ++ e.s) ;
-
-lin pot1as2 n = {s = table {noz => n.s ! noz ; zz => "0" ++ n.s ! zz}} ;
-lin pot2 d = mkz (d.s ++ "0" ++ "0") ;
-lin pot2plus d e = mkz (d.s ++ e.s ! zz) ;
-
-lin pot2as3 n = {s = table {noz => n.s ! noz ; zz => "0" ++ n.s ! zz}} ;
-
-lin pot3 n = mkz (n.s ! noz ++ "0" ++ "0" ++ "0") ;
-lin pot3plus n m = {s = table {z => n.s ! z ++ m.s ! zz}} ;
diff --git a/examples/numerals/dutch.gf b/examples/numerals/dutch.gf
deleted file mode 100644
index 69f101f04..000000000
--- a/examples/numerals/dutch.gf
+++ /dev/null
@@ -1,48 +0,0 @@
--- Koen Claessen from Deu, 11/1/2001.
-
-include numerals.Abs.gf ;
-
-param DForm = unit  | teen  | ten  ;
-param Place = indep  | prae  | attr  ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str} ;
-lincat Sub10 = {s : DForm * Place => Str} ;
-lincat Sub100 = {s : Place => Str} ;
-lincat Sub1000 = {s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkGetal : Str -> Str -> Str -> Lin Digit = 
-  \två -> \tolv -> \tjugo -> 
-  {s = table {unit => två ; teen => tolv ; ten => tjugo}} ;
-oper regGetal : Str -> Lin Digit = 
-  \vier -> mkGetal vier (vier + "tien") (vier + "tig") ;
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin num x = x ;
-
-lin n2 = mkGetal "twee" "twaalf"    "twintig" ;
-lin n3 = mkGetal "drie" "dertien" "dertig" ;
-lin n4 = mkGetal "vier" "veertien" "veertig";
-lin n5 = regGetal "vijf" ;
-lin n6 = regGetal "zes" ;
-lin n7 = regGetal "zeven" ;
-lin n8 = mkGetal "acht" "achttien" "tachtig";
-lin n9 = regGetal "negen" ;
-
-lin pot01 = {s = table {<f,indep> => "een" ; <f,prae> => "een" ; <f,attr> => []}} ;
-lin pot0 d = {s = table {<f,p> => d.s ! f}} ;
-lin pot110 = {s = table {p => "tien"}} ;
-lin pot111 = {s = table {p => "elf"}} ;
-lin pot1to19 d = {s = table {p => d.s ! teen}} ;
-lin pot0as1 n = {s = table {p => n.s ! <unit,p>}} ;
-lin pot1 d = {s = table {p => d.s ! ten}} ;
-lin pot1plus d e = {s = table {p => e.s ! <unit,prae> ++ "en" ++ d.s ! ten}} ;
-lin pot1as2 n = {s = table {p => n.s ! p}} ;
-lin pot2 d = {s = table {p => d.s ! <unit,attr> ++ "honderd"}} ;
-lin pot2plus d e = {s = table {
-        _    => d.s ! <unit,attr> ++ "honderd" ++ e.s ! indep}} ;
-lin pot2as3 n = ss (n.s ! indep) ;
-lin pot3 n = ss (n.s ! attr ++ "duizend") ;
-lin pot3plus n m = ss (n.s ! attr ++ "duizend" ++ m.s ! prae) ;
-
diff --git a/examples/numerals/english.gf b/examples/numerals/english.gf
deleted file mode 100644
index 270b0c9d6..000000000
--- a/examples/numerals/english.gf
+++ /dev/null
@@ -1,43 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit  | teen  | ten  ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str} ;
-lincat Sub10 = {s : DForm => Str} ;
-lincat Sub100 =     { s : Str } ;
-lincat Sub1000 =    { s : Str } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Lin Digit = 
-  \two -> \twelve -> \twenty -> 
-  {s = table {unit => two ; teen => twelve ; ten => twenty}} ;
-oper regNum : Str -> Lin Digit = 
-  \six -> mkNum six (six + "teen") (six + "ty") ;
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin num x = x ;
-lin n2 = mkNum "two"   "twelve"   "twenty" ;
-lin n3 = mkNum "three" "thirteen" "thirty" ;
-lin n4 = mkNum "four"  "fourteen" "forty" ;
-lin n5 = mkNum "five"  "fifteen"  "fifty" ;
-lin n6 = regNum "six" ;
-lin n7 = regNum "seven" ;
-lin n8 = mkNum "eight" "eighteen" "eighty" ;
-lin n9 = regNum "nine" ;
-
-lin pot01 = {s = table {f => "one"}} ;
-lin pot0 d = {s = table {f => d.s ! f}} ;
-lin pot110 = ss "ten" ;
-lin pot111 = ss "eleven" ;
-lin pot1to19 d = {s = d.s ! teen} ;
-lin pot0as1 n = {s = n.s ! unit} ;
-lin pot1 d = {s = d.s ! ten} ;
-lin pot1plus d e = {s = d.s ! ten ++ "-" ++ e.s ! unit} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = d.s ! unit ++ "hundred"} ;
-lin pot2plus d e = {s = d.s ! unit ++ "hundred" ++ "and" ++ e.s} ;
-lin pot2as3 n = n ;
-lin pot3 n = {s = n.s ++ "thousand"} ;
-lin pot3plus n m = {s = n.s ++ "thousand" ++ m.s} ;
-
diff --git a/examples/numerals/finnish.gf b/examples/numerals/finnish.gf
deleted file mode 100644
index b1514554b..000000000
--- a/examples/numerals/finnish.gf
+++ /dev/null
@@ -1,60 +0,0 @@
-include numerals.Abs.gf ;
-
-param Place = indep | attr  ;
-param Nm = sg  | pl  ;
-oper sata : Nm => Str =
-  table {{sg} => "sata" ; {pl} => "sataa"} ;
-oper tuhat : Nm => Str =
-  table {{sg} => "tuhat" ; {pl} => "tuhatta"} ;
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : Str} ;
-lincat Sub10 = {inh : Nm ; s : Place => Str} ;
-lincat Sub100 = {inh : Nm ; s : Place => Str} ;
-lincat Sub1000 = {inh : Nm ; s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {s = "kaksi"} ;
-lin n3  =
-  {s = "kolme"} ;
-lin n4  =
-  {s = "neljä"} ;
-lin n5  =
-  {s = "viisi"} ;
-lin n6  =
-  {s = "kuusi"} ;
-lin n7  =
-  {s = "seitsemän"} ;
-lin n8  =
-  {s = "kahdeksan"} ;
-lin n9  =
-  {s = "yhdeksän"} ;
-lin pot01  =
-  {inh = sg ; s = table {{attr} => [] ; {indep} => "yksi"}} ;
-lin pot0 d =
-  {inh = pl ; s = table {p => d.s}} ;
-lin pot110  =
-  {inh = pl ; s = table {p => "kymmenen"}} ;
-lin pot111  =
-  {inh = pl ; s = table {p => "yksi"++"toista"}} ;
-lin pot1to19 d =
-  {inh = pl ; s = table {p => d.s ++ "toista"}} ;
-lin pot0as1 n =
-  {inh = n.inh ; s = table {p => n.s ! p}} ;
-lin pot1 d =
-  {inh = pl ; s = table {p => d.s ++ "kymmentä"}} ;
-lin pot1plus d e =
-  {inh = pl ; s = table {p => d.s ++ "kymmentä" ++ e.s ! indep}} ;
-lin pot1as2 n =
-  {inh = n.inh ; s = table {p => n.s ! p}} ;
-lin pot2 d =
-  {inh = pl ; s = table {p => (d.s ! attr) ++ sata ! (d.inh)}} ;
-lin pot2plus d e =
-  {inh = pl ; s = table {p => (d.s ! attr) ++ (sata ! (d.inh)) ++ e.s ! indep}} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = (n.s ! attr) ++ tuhat ! (n.inh)} ;
-lin pot3plus n m =
-  {s = (n.s ! attr) ++ (tuhat ! (n.inh)) ++ m.s ! indep} ;
diff --git a/examples/numerals/french.gf b/examples/numerals/french.gf
deleted file mode 100644
index 532a4598d..000000000
--- a/examples/numerals/french.gf
+++ /dev/null
@@ -1,60 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit  | teen  | jten  | ten  | tenplus  ;
-param Nm = sg  | pl  ;
-param Place = indep  | attr  ;
-
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {inh : DForm ; inh1 : Nm ; s : DForm => Str} ;
-lincat Sub10 = {inh : Nm ; s : {p1 : DForm ; p2 : Place} => Str} ;
-lincat Sub100 = {s : Place => Str} ;
-lincat Sub1000 = {s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {inh = unit ; inh1 = sg ; s = table {unit => "deux" ; teen => "douze" ; jten => "vingt" ; ten => "vingt" ; tenplus => "vingt"}} ;
-lin n3  =
-  {inh = unit ; inh1 = sg ; s = table {unit => "trois" ; teen => "treize" ; jten => "trente" ; ten => "trente" ; tenplus => "trente"}} ;
-lin n4  =
-  {inh = unit ; inh1 = sg ; s = table {unit => "quatre" ; teen => "quatorze" ; jten => "quarante" ; ten => "quarante" ; tenplus => "quarante"}} ;
-lin n5  =
-  {inh = unit ; inh1 = sg ; s = table {unit => "cinq" ; teen => "quinze" ; jten => "cinquante" ; ten => "cinquante" ; tenplus => "cinquante"}} ;
-lin n6  =
-  {inh = unit ; inh1 = sg ; s = table {unit => "six" ; teen => "seize" ; jten => "soixante" ; ten => "soixante" ; tenplus => "soixante"}} ;
-lin n7  =
-  {inh = teen ; inh1 = sg ; s = table {unit => "sept" ; teen => "dix" ++ "-" ++ "sept" ; jten => "soixante" ++ "-" ++ "dix" ; ten => "soixante" ++ "-" ++ "dix" ; tenplus => "soixante"}} ;
-lin n8  =
-  {inh = unit ; inh1 = pl ; s = table {unit => "huit" ; teen => "dix" ++ "-" ++ "huit" ; jten => "quatre" ++ "-" ++ "vingts" ; ten => "quatre" ++ "-" ++ "vingt" ; tenplus => "quatre" ++ "-" ++ "vingt"}} ;
-lin n9  =
-  {inh = teen ; inh1 = pl ; s = table {unit => "neuf" ; teen => "dix" ++ "-" ++ "neuf" ; jten => "quatre" ++ "-" ++ "vingt" ++ "-" ++ "dix" ; ten => "quatre" ++ "-" ++ "vingt" ++ "-" ++ "dix" ; tenplus => "quatre" ++ "-" ++ "vingt"}} ;
-lin pot01  =
-  {inh = sg ; s = table {{p1 = unit ; p2 = indep} => "un" ; {p1 = unit ; p2 = attr} => [] ; {p1 = teen ; p2 = indep} => "onze" ; {p1 = teen ; p2 = attr} => [] ; {p1 = jten ; p2 = indep} => "dix" ; {p1 = jten ; p2 = attr} => [] ; {p1 = ten ; p2 = indep} => "dix" ; {p1 = ten ; p2 = attr} => [] ; {p1 = tenplus ; p2 = indep} => "dix" ; {p1 = tenplus ; p2 = attr} => []}} ;
-lin pot0 d =
-  {inh = pl ; s = table {{p1 = unit ; p2 = indep} => d.s ! unit ; {p1 = unit ; p2 = attr} => d.s ! unit ; {p1 = teen ; p2 = indep} => d.s ! teen ; {p1 = teen ; p2 = attr} => d.s ! teen ; {p1 = jten ; p2 = indep} => d.s ! jten ; {p1 = jten ; p2 = attr} => d.s ! jten ; {p1 = ten ; p2 = indep} => d.s ! ten ; {p1 = ten ; p2 = attr} => d.s ! ten ; {p1 = tenplus ; p2 = indep} => d.s ! tenplus ; {p1 = tenplus ; p2 = attr} => d.s ! tenplus}} ;
-lin pot110  =
-  {s = table {indep => "dix" ; attr => "dix"}} ;
-lin pot111  =
-  {s = table {indep => "onze" ; attr => "onze"}} ;
-lin pot1to19 d =
-  {s = table {indep => d.s ! teen ; attr => d.s ! teen}} ;
-lin pot0as1 n =
-  {s = table {indep => n.s ! {p1 = unit ; p2 = indep} ; attr => n.s ! {p1 = unit ; p2 = attr}}} ;
-lin pot1 d =
-  {s = table {indep => d.s ! jten ; attr => d.s ! ten}} ;
-lin pot1plus d e =
-  {s = table {indep => (d.s ! tenplus) ++ (table {{p1 = sg ; p2 = sg} => "et" ; {p1 = sg ; p2 = pl} => "-" ; {p1 = pl ; p2 = sg} => "-" ; {p1 = pl ; p2 = pl} => "-"} ! {p1 = d.inh1 ; p2 = e.inh}) ++ e.s ! {p1 = d.inh ; p2 = indep} ; attr => (d.s ! tenplus) ++ (table {{p1 = sg ; p2 = sg} => "et" ; {p1 = sg ; p2 = pl} => "-" ; {p1 = pl ; p2 = sg} => "-" ; {p1 = pl ; p2 = pl} => "-"} ! {p1 = d.inh1 ; p2 = e.inh}) ++ e.s ! {p1 = d.inh ; p2 = indep}}} ;
-lin pot1as2 n =
-  {s = table {indep => n.s ! indep ; attr => n.s ! attr}} ;
-lin pot2 d =
-  {s = table {indep => (d.s ! {p1 = unit ; p2 = attr}) ++ table {sg => "cent" ; pl => "cents"} ! (d.inh) ; attr => (d.s ! {p1 = unit ; p2 = attr}) ++ "cent"}} ;
-lin pot2plus d e =
-  {s = table {indep => (d.s ! {p1 = unit ; p2 = attr}) ++ "cent" ++ e.s ! indep ; attr => (d.s ! {p1 = unit ; p2 = attr}) ++ "cent" ++ e.s ! indep}} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = (n.s ! attr) ++ "mille"} ;
-lin pot3plus n m =
-  {s = (n.s ! attr) ++ "mille" ++ m.s ! indep} ;
diff --git a/examples/numerals/french_belgian.gf b/examples/numerals/french_belgian.gf
deleted file mode 100644
index e6c80549e..000000000
--- a/examples/numerals/french_belgian.gf
+++ /dev/null
@@ -1,91 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit  | teen | ten ;
-param Nm = sg  | pl  ;
-param Place 
-	= indep   -- stands by itself; as "cents" in "deux cents"
-	| attr  ; -- as in "deux cent trois"
-
-lincat Numeral    = {s : Str} ;
-lincat Digit      = {inh1 : Nm;        -- Nm = pl => quarante   et un 
-		                       -- Nm = sg => quatre-vingt-un
-		                       -- (governs whether "et" is required between tens and units)
-		     s : DForm => Str} ;
-lincat Sub10      = {inh : Nm ; s : {p2 : Place} => Str} ;
-lincat Sub100     = {s : Place => Str} ;
-lincat Sub1000    = {s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {inh1 = sg ; s = table {unit => "deux" ; teen => "douze" ; ten => "vingt" }} ;
-lin n3  =
-  {inh1 = sg ; s = table {unit => "trois" ; teen => "treize" ; ten => "trente" }} ;
-lin n4  =
-  {inh1 = sg ; s = table {unit => "quatre" ; teen => "quatorze" ; ten => "quarante" }} ;
-lin n5  =
-  {inh1 = sg ; s = table {unit => "cinq" ; teen => "quinze" ; ten => "cinquante" }} ;
-lin n6  =
-  {inh1 = sg ; s = table {unit => "six" ; teen => "seize" ; ten => "soixante" }} ;
-lin n7  =
-  {inh1 = sg ; s = table {unit => "sept" ; teen => "dix" ++ "-" ++ "sept" ; ten => "septante" }} ;
-lin n8  =
-  {inh1 = pl ; s = table {unit => "huit" ; teen => "dix" ++ "-" ++ "huit" ; ten => "quatre-vingt" }} ;
-lin n9  =
-  {inh1 = sg ; s = table {unit => "neuf" ; teen => "dix" ++ "-" ++ "neuf" ; ten => "nonante" }} ;
-lin pot01  =
-  {inh = sg ; 
-   s = table {{p2 = indep} => "un" ; 
-              {p2 = attr} => [] }};
-
-lin pot0 d =
-  {inh = pl ; 
-   s = table {{p2 = indep} => d.s ! unit ; 
-              {p2 = attr} => d.s ! unit }} ;
-
-oper pluralMark = table {sg => ""; pl => "s"};
-
-lin pot110  =
-  {s = table {indep => "dix" ; attr => "dix"}} ;
-lin pot111  =
-  {s = table {indep => "onze" ; attr => "onze"}} ;
-lin pot1to19 d =
-  {s = table {indep => d.s ! teen ; attr => d.s ! teen}} ;
-lin pot0as1 n =
-  {s = table {indep => n.s ! {p1 = unit ; p2 = indep} ; attr => n.s ! {p1 = unit ; p2 = attr}}} ;
-lin pot1 d =
-  {s = table {indep => (d.s ! ten) ++ (pluralMark ! d.inh1); attr => d.s ! ten}} ;
-lin pot1plus d e =
-  {s = table {indep => 
-		(d.s ! ten) ++ (table {{p1 = sg ; p2 = sg} => "et" ; 
-				       {p1 = sg ; p2 = pl} => "-" ; 
-				       {p1 = pl ; p2 = sg} => "-" ; 
-				       {p1 = pl ; p2 = pl} => "-"} ! {p1 = d.inh1 ; p2 = e.inh}) ++
-		e.s ! {p2 = indep} ; 
-	      attr => 
-		(d.s ! ten) ++ (table {{p1 = sg ; p2 = sg} => "et" ;
-				       {p1 = sg ; p2 = pl} => "-" ; 
-				       {p1 = pl ; p2 = sg} => "-" ; 
-				       {p1 = pl ; p2 = pl} => "-"} ! {p1 = d.inh1 ; p2 = e.inh}) ++ 
-		e.s ! {p2 = indep}}} ;
-lin pot1as2 n =
-  {s = table {indep => n.s ! indep ; attr => n.s ! attr}} ;
-
-lin pot2 d =
-  {s = table {indep => 
-		(d.s ! {p1 = unit ; p2 = attr}) ++ 
-		table {sg => "cent" ; pl => "cents"} ! (d.inh) ; 
-	      attr => 
-		(d.s ! {p1 = unit ; p2 = attr}) ++ 
-		"cent"}} ;
-lin pot2plus d e =
-  {s = table {indep => (d.s ! {p1 = unit ; p2 = attr}) ++ "cent" ++ e.s ! indep ; 
-	      attr  => (d.s ! {p1 = unit ; p2 = attr}) ++ "cent" ++ e.s ! indep}} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-
-lin pot3 n =
-  {s = (n.s ! attr) ++ "mille"} ;
-lin pot3plus n m =
-  {s = (n.s ! attr) ++ "mille" ++ m.s ! indep} ;
diff --git a/examples/numerals/french_swiss.gf b/examples/numerals/french_swiss.gf
deleted file mode 100644
index 77c76f0c7..000000000
--- a/examples/numerals/french_swiss.gf
+++ /dev/null
@@ -1,88 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit  | teen | ten ;
-param Nm = sg  | pl  ;
-param Place 
-	= indep   -- stands by itself; as "cents" in "deux cents"
-	| attr  ; -- as in "deux cent trois"
-
-lincat Numeral    = {s : Str} ;
-lincat Digit      = {inh1 : Nm;        -- Nm = pl => quarante   et un 
-		                       -- Nm = sg => quatre-vingt-un
-		                       -- (governs whether "et" is required between tens and units)
-		     s : DForm => Str} ;
-lincat Sub10      = {inh : Nm ; s : {p2 : Place} => Str} ;
-lincat Sub100     = {s : Place => Str} ;
-lincat Sub1000    = {s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {inh1 = sg ; s = table {unit => "deux" ; teen => "douze" ; ten => "vingt" }} ;
-lin n3  =
-  {inh1 = sg ; s = table {unit => "trois" ; teen => "treize" ; ten => "trente" }} ;
-lin n4  =
-  {inh1 = sg ; s = table {unit => "quatre" ; teen => "quatorze" ; ten => "quarante" }} ;
-lin n5  =
-  {inh1 = sg ; s = table {unit => "cinq" ; teen => "quinze" ; ten => "cinquante" }} ;
-lin n6  =
-  {inh1 = sg ; s = table {unit => "six" ; teen => "seize" ; ten => "soixante" }} ;
-lin n7  =
-  {inh1 = sg ; s = table {unit => "sept" ; teen => "dix" ++ "-" ++ "sept" ; ten => "septante" }} ;
-lin n8  =
-  {inh1 = pl ; s = table {unit => "huit" ; teen => "dix" ++ "-" ++ "huit" ; ten => "huitante" }} ;
-lin n9  =
-  {inh1 = pl ; s = table {unit => "neuf" ; teen => "dix" ++ "-" ++ "neuf" ; ten => "nonante" }} ;
-lin pot01  =
-  {inh = sg ; 
-   s = table {{p2 = indep} => "un" ; 
-              {p2 = attr} => [] }};
-
-lin pot0 d =
-  {inh = pl ; 
-   s = table {{p2 = indep} => d.s ! unit ; 
-              {p2 = attr} => d.s ! unit }} ;
-
-lin pot110  =
-  {s = table {indep => "dix" ; attr => "dix"}} ;
-lin pot111  =
-  {s = table {indep => "onze" ; attr => "onze"}} ;
-lin pot1to19 d =
-  {s = table {indep => d.s ! teen ; attr => d.s ! teen}} ;
-lin pot0as1 n =
-  {s = table {indep => n.s ! {p1 = unit ; p2 = indep} ; attr => n.s ! {p1 = unit ; p2 = attr}}} ;
-lin pot1 d =
-  {s = table {indep => d.s ! ten ; attr => d.s ! ten}} ;
-lin pot1plus d e =
-  {s = table {indep => 
-		(d.s ! ten) ++ (table {{p1 = sg ; p2 = sg} => "et" ; 
-				       {p1 = sg ; p2 = pl} => "-" ; 
-				       {p1 = pl ; p2 = sg} => "-" ; 
-				       {p1 = pl ; p2 = pl} => "-"} ! {p1 = d.inh1 ; p2 = e.inh}) ++
-		e.s ! {p2 = indep} ; 
-	      attr => 
-		(d.s ! ten) ++ (table {{p1 = sg ; p2 = sg} => "et" ;
-				       {p1 = sg ; p2 = pl} => "-" ; 
-				       {p1 = pl ; p2 = sg} => "-" ; 
-				       {p1 = pl ; p2 = pl} => "-"} ! {p1 = d.inh1 ; p2 = e.inh}) ++ 
-		e.s ! {p2 = indep}}} ;
-lin pot1as2 n =
-  {s = table {indep => n.s ! indep ; attr => n.s ! attr}} ;
-
-lin pot2 d =
-  {s = table {indep => 
-		(d.s ! {p1 = unit ; p2 = attr}) ++ 
-		table {sg => "cent" ; pl => "cents"} ! (d.inh) ; 
-	      attr => 
-		(d.s ! {p1 = unit ; p2 = attr}) ++ 
-		"cent"}} ;
-lin pot2plus d e =
-  {s = table {indep => (d.s ! {p1 = unit ; p2 = attr}) ++ "cent" ++ e.s ! indep ; 
-	      attr  => (d.s ! {p1 = unit ; p2 = attr}) ++ "cent" ++ e.s ! indep}} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = (n.s ! attr) ++ "mille"} ;
-lin pot3plus n m =
-  {s = (n.s ! attr) ++ "mille" ++ m.s ! indep} ;
diff --git a/examples/numerals/fulfulde.gf b/examples/numerals/fulfulde.gf
deleted file mode 100644
index 0531d35de..000000000
--- a/examples/numerals/fulfulde.gf
+++ /dev/null
@@ -1,50 +0,0 @@
-include numerals.Abs.gf ;
- 
-param Size = sg | pl | two;
-
-oper Form = {s : Str ; size : Size } ; 
-
-lincat Numeral = {s : Str} ;
-lincat Digit = Form ;
-lincat Sub10 = Form ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO: Encoding
-
-oper mkNum = ss ;
-
-oper ss : Str -> Form = \f -> {s = f ; size = pl } ;
-
--- lin n1 = mkNum "go'o" ; 
-lin n2 = {s = "d.id.i" ; size = two } ;
-lin n3 = mkNum "tati" ;
-lin n4 = mkNum "nai" ;
-lin n5 = mkNum "jowi" ;
-lin n6 = mkNum "jowe:go" ; 
-lin n7 = mkNum "jowe:d.id.i" ;
-lin n8 = mkNum "jowe:tati" ;
-lin n9 = mkNum "jowe:nai" ;
-
-lin pot01 = {s = "go'o" ; size = sg };
-lin pot0 d = d ;
-lin pot110 = ss "sappo" ;
-lin pot111 = ss ("sappo" ++ "e" ++ "go'o") ;
-lin pot1to19 d = ss ("sappo" ++ "e" ++ d.s) ;
-lin pot0as1 n = n ;
-lin pot1 d = ss (mkten d.size d.s) ;
-lin pot1plus d e = ss ((mkten d.size d.s) ++ "e" ++ e.s) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (mkhund d.size d.s) ;
-lin pot2plus d e = ss ((mkhund d.size d.s) ++ "e" ++ e.s) ;
-lin pot2as3 n = n ;
-lin pot3 n = ss (mkthou n.size n.s) ; 
-lin pot3plus n m = ss ((mkthou n.size n.s) ++ m.s) ;
-
-oper mkten : Size -> Str -> Str = \sz -> \attr -> 
-  table {two => "no:gas" ; _ => "chappand.e" ++ attr } ! sz ;
-oper mkhund : Size -> Str -> Str = \sz -> \attr -> 
-  table {sg => "temerre" ; _ => "temed.d.e" ++ attr} ! sz ;
-oper mkthou : Size -> Str -> Str = \sz -> \attr ->
-  table {sg => "ujine:re"; _ => variants {"ujine" ++ attr ; "ujine:je" ++ attr}} ! sz ;
diff --git a/examples/numerals/geez.gf b/examples/numerals/geez.gf
deleted file mode 100644
index 5761317a3..000000000
--- a/examples/numerals/geez.gf
+++ /dev/null
@@ -1,122 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=ethiopic ;
-
--- No long consonants marked in the indigen. script
--- s is set intersection s
--- h is set union h
--- H is three-fork h
--- x is hook-looking h
--- L is sin-looking s
--- X is h looking like k with a roof
--- Z is zh
--- $ is sh
--- ) is the glottal stop hamza = independent vowel in word
--- ( is 3ayn 
--- Capitalis for ejectives KPTCS
--- stress not indicated in indigen. script
-
-param DForm = unit | ten ;
-param Size = sg | less100 | more100 ;
-param Ending = zero | nonzero | tenzero; 
-param S100 = tenp | tenpalf | unitp ;
-param S1000 = indep | alf | tenm | tailform ;
-
-oper LinDigit = {s : DForm => Str ; size : Size} ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Str ; s2 : S100 => Str ; unitp_ending : Ending ; size : Size} ;
-lincat Sub1000 = {s : S1000 => Str ; ending : Ending ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = "/E" ++ x0.s ++ "E/"} ; -- The Ethiopic script environment
-lin n2 = mkNum "kïl)etu" "(ï$ra" ; 
-lin n3 = mkNum "Lälastu" "Lälasa"  ;
-lin n4 = mkNum ")ärba(tu" ")ärbï(a" ;
-lin n5 = mkNum "xämïstu" "xämsa" ;
-lin n6 = mkNum "sïdïstu" "sïssa" ;
-lin n7 = mkNum (variants { "säb(ätu" ; "säb(atu" }) "säb(a" ;
-lin n8 = mkNum (variants { "sämantu" ; "sämanitu" }) "sämanya" ;
-lin n9 = mkNum (variants { "tïs(ätu" ; "täs(ätu" ; "täsa(tu" }) (variants {"täs(a" ; "tïs(a"}) ;
-
-oper mkNum : Str -> Str -> LinDigit = \tva -> \tjugo ->
-  {s = table {unit => tva ; ten => tjugo} ; size = less100 } ;
-
-lin pot01  =
-  {s = table {unit => ")äHädu" ; ten => "(ä$ärtu" } ; size = sg};
-lin pot0 d = d ;
-lin pot110 = {s = "(ä$ärtu" ; 
-              s2 = table {tenp => "wä" ++ ")äHädu" ;
-                          tenpalf => ")ïlf" ;
-                          unitp => [] } ; 
-              unitp_ending = zero ;
-              size = less100} ;
-lin pot111 = {s = "(ä$ärtu" ++ "wä" ++ ")äHädu" ; 
-              s2 = table {tenp => "wä" ++ ")äHädu" ;
-                          tenpalf => ")ïlf" ;
-                          unitp => "(ä$ärtu" } ;
-              unitp_ending = nonzero ;
-              size = less100} ;
-lin pot1to19 d = 
-  {s = "(ä$ärtu" ++ "wä" ++ d.s ! unit ; 
-   s2 = table {tenp => "wä" ++ ")äHädu" ;
-               tenpalf => ")ïlf" ;
-               unitp => d.s ! ten } ;
-   unitp_ending = nonzero ;
-   size = less100} ;
-lin pot0as1 n = 
-  {s = n.s ! unit ; 
-   s2 = table {unitp => n.s ! ten ; _ => [] };
-   unitp_ending = nonzero ; 
-   size = n.size} ;
-lin pot1 d = 
-  {s = d.s ! ten ;
-   s2 = table {tenp => "wä" ++ d.s ! unit ;
-               tenpalf => d.s ! unit ++ ")ïlf" ;
-               unitp => [] } ; 
-   unitp_ending = tenzero ;
-   size = less100} ;
-lin pot1plus d e = 
-  {s = d.s ! ten ++ "wä" ++ e.s ! unit ; 
-   s2 = table {tenp => "wä" ++ d.s ! unit ;
-               tenpalf => d.s ! unit ++ ")ïlf" ;
-               unitp => e.s ! ten } ; 
-   unitp_ending = nonzero ; 
-   size = less100} ; 
-lin pot1as2 n = 
-  {s = table {indep => n.s ;
-              tailform => n.s ;
-              tenm => n.s2 ! unitp ;            
-              alf => n.s2 ! tenpalf ++ n.s2 ! unitp } ; 
-   ending = n.unitp_ending ;
-   size = n.size} ;
-lin pot2 d = 
-  {s = table {indep => table {sg => "mï)t" ; _ => d.s ! unit ++ "mï)t" } ! d.size ;
-              tenm => "dummy" ;
-              alf => d.s ! ten ++ ")ïlf" ; 
-              tailform => d.s ! unit ++ "mï)t" } ; 
-   size = more100 ;
-   ending = zero} ;
-lin pot2plus d e = 
-  {s = table {indep => table {sg => "mï)t" ; _ => d.s ! unit ++ "mï)t" } ! d.size ++ e.s ; 
-              tenm => "dummy";
-              alf => d.s ! ten ++ e.s2 ! tenp ++ ")ïlf" ++ e.s2 ! unitp ; 
-              tailform => d.s ! unit ++ "mï)t" ++ e.s} ;	      
-   size = more100 ;
-   ending = e.unitp_ending } ;
-
-lin pot2as3 n = {s = n.s ! indep } ;
-lin pot3 n =
-  {s = table {more100 => mkmit n.ending (n.s ! alf) ; _ => n.s ! tenm ++ "mï)t"} ! n.size} ;
-lin pot3plus n m = 
-  {s = table 
-     {more100 => table {more100 => n.s ! alf ; less100 => n.s ! alf ;  _ => n.s ! tenm} ! n.size ++ 
-                 table {zero => m.s ! indep ;
-                        tenzero => m.s ! indep ; 
-                        nonzero => "wä" ++ m.s ! tailform } ! n.ending;
-      _ => table {more100 => mkmit n.ending (n.s ! alf) ;
-                  less100 => n.s ! alf ++ table {nonzero => "mï)t" ; _ => []} ! n.ending ;
-                  _ => n.s ! tenm ++ "mï)t"} ! n.size ++ m.s ! indep} ! m.size } ;
-
-oper mkmit : Ending -> Str -> Str = \e -> \s -> table {zero => [] ; _ => s ++"mï)t" } ! e; 
\ No newline at end of file
diff --git a/examples/numerals/german.gf b/examples/numerals/german.gf
deleted file mode 100644
index e155e3c8f..000000000
--- a/examples/numerals/german.gf
+++ /dev/null
@@ -1,47 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit  | teen  | ten  ;
-param Place = indep  | prae  | attr  ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str} ;
-lincat Sub10 = {s : DForm*Place => Str} ;
-lincat Sub100 = {s : Place => Str} ;
-lincat Sub1000 = {s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkZahl : Str -> Str -> Str -> Lin Digit = 
-  \två -> \tolv -> \tjugo -> 
-  {s = table {unit => två ; teen => tolv ; ten => tjugo}} ;
-oper regZahl : Str -> Lin Digit = 
-  \vier -> mkZahl vier (vier + "zehn") (vier + "zig") ;
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin num x = x ;
-
-lin n2 = mkZahl "zwei" "zwölf"    "zwanzig" ;
-lin n3 = mkZahl "drei" "dreizehn" "dreissig" ;
-lin n4 = regZahl "vier" ;
-lin n5 = regZahl "fünf" ;
-lin n6 = mkZahl "sechs" "sechzehn" "sechzig" ;
-lin n7 = mkZahl "sieben" "siebzehn" "siebzig" ;
-lin n8 = regZahl "acht" ;
-lin n9 = regZahl "neun" ;
-
-lin pot01 = {s = table {<f,indep> => "eins" ; <f,prae> => "ein" ; <f,attr> => []}} ;
-lin pot0 d = {s = table {<f,p> => d.s ! f}} ;
-lin pot110 = {s = table {p => "zehn"}} ;
-lin pot111 = {s = table {p => "elf"}} ;
-lin pot1to19 d = {s = table {p => d.s ! teen}} ;
-lin pot0as1 n = {s = table {p => n.s ! <unit,p>}} ;
-lin pot1 d = {s = table {p => d.s ! ten}} ;
-lin pot1plus d e = {s = table {p => e.s ! <unit,prae> ++ "und" ++ d.s ! ten}} ;
-lin pot1as2 n = {s = table {p => n.s ! p}} ;
-lin pot2 d = {s = table {p => d.s ! <unit,attr> ++ "hundert"}} ;
-lin pot2plus d e = {s = table {
-        attr => d.s ! <unit,attr> ++ "hundert" ++ e.s ! prae ; 
-        _    => d.s ! <unit,attr> ++ "hundert" ++ e.s ! indep}} ;
-lin pot2as3 n = ss (n.s ! indep) ;
-lin pot3 n = ss (n.s ! attr ++ "tausend") ;
-lin pot3plus n m = ss (n.s ! attr ++ "tausend" ++ m.s ! prae) ;
-
diff --git a/examples/numerals/greek_classical.gf b/examples/numerals/greek_classical.gf
deleted file mode 100644
index cdfb115ec..000000000
--- a/examples/numerals/greek_classical.gf
+++ /dev/null
@@ -1,200 +0,0 @@
-include numerals.Abs.gf ;

-flags coding=greek ;

-

--- Classical Greek (of Athens)

--- Aarne's transliteration

--- There are attested variant forms. kai:s between the elements in bigger ->

--- smaller order is also possible but not common.

-

-param DForm = unit | tkismyr | teen | ten | hund | kisxil | kismyr | 

-              tenkismyr | tenkis ;

-param InterData = indep Order | xiliad | myriad Order ;

-param Tenpart = kis1 | tkis1 ;

-param Size = sg | pl | tenoverpl ;

-param Order = des | asc; 

-lincat Numeral = {s : Str} ;

-

-oper LinDigit = {s : DForm => Str} ;

-oper LinSub1000 = {s : InterData => Str ; size : Size} ;

-

-lincat Numeral =    { s : Str } ;

-lincat Digit = LinDigit ;

-lincat Sub10 = {s : DForm => Str ;

-		size : Size} ;

-lincat Sub100 = {s : InterData => Str ; 

-		 s1 : Tenpart => Str ; 

-		 s2 : Str ;

-		 size : Size} ;

-lincat Sub1000 = LinSub1000 ;

-lincat Sub1000000 = {s : Str} ;

-lin num x0 =

-  {s = "//" ++ x0.s ++ "//"} ;  -- Greek environment

-

-oper mkNum : Str -> Str -> Str -> Str -> Str -> Str -> Str -> LinDigit =

-  \dyo -> \dis -> \dwdekakis -> \dwdeka -> \eikosi -> \diakosioi -> 

-  \eikosakis ->

-             {s = table {unit => dyo ; 

-                    tkismyr => dwdekakis + "m'yrioi" ; 

-                    teen => dwdeka ; 

-                    ten => eikosi ; 

-                    hund => diakosioi ; 

-                    kisxil => dis + "c'ilioi" ; 

-                    kismyr => dis + "m'yrioi" ;

-                    tenkis => eikosakis ; 

-                    tenkismyr => eikosakis + "m'yrioi"} };

-

-lin n2 = mkNum 

-  "d'yo" 

-  "dis" 

-  "dwdekakis" 

-  "d'wdeka" 

-  "e)'ikosi" 

-  "diak'osioi" 

-  "e)ikos'akis" ;

-

-lin n3 = mkNum 

-  "tre~ij" 

-  "tris" 

-  "treiskaidekakis" 

-  (variants {"tre~ij" ++ "ka`i" ++ "d'eka" ; "treiska'ideka"} ) 

-  "tri'akonta" 

-  "triak'osioi" 

-  "triakont'akis" ;

-

-lin n4 = mkNum 

-  "t'ettarej" 

-  "tetrakis" 

-  "tettareskaidekakis" 

-  (variants {"t'ettarej" ++ "ka`i" ++ "d'eka" ; "tettareska'ideka"})  

-  "tettar'akonta" 

-  "tetrak'osioi"

-  "tettarakont'akis" ;

-

-lin n5 = mkNum

-  "p'ente"

-  "pentakis" 

-  "pentekaidekakis" 

-  "penteka'ideka" 

-  "pent'hkonta"

-  "pentak'osioi" 

-  "penthkont'akis" ;

-

-lin n6 = mkNum 

-  "('ex" 

-  "(exakis" 

-  "(ekkaidekakis" 

-  "(ekka'ideka" 

-  "(ex'hkonta"

-  "(exak'osioi" 

-  "(exhkont'akis" ;

-

-lin n7 = mkNum

-  "(ept'a"

-  "(eptakis"

-  "(eptakaidekakis" 

-  "(eptaka'ideka"  

-  "(ebdom'hkonta" 

-  "(eptak'osioi" 

-  "(ebdomhkont'akis" ;

-

-lin n8 = mkNum 

-  ")okt'w" 

-  ")oktakis"

-  ")oktwkaidekakis"

-  ")oktwka'ideka"

-  ")ogdo'hkonta"

-  ")oktak'osioi" 

-  ")ogdohkont'akis" ;

-

-lin n9 = mkNum

-  ")enn'ea" 

-  ")enakis" 

-  ")enneakaidekakis" 

-  ")enneaka'ideka" 

-  ")enen'hkonta" 

-  ")enak'osioi" 

-  ")enenhkont'akis" ;

-

-lin pot01  =

-  {s = table {hund => "(ekat'on" ;

-              kisxil => "c'ilioi" ;

-              kismyr => "('apax" + "m'yrioi" ;

-              _ => "e('ij" } ; 

-   size = sg} ;

-lin pot0 d =

-  {s = d.s ; size = pl} ;

-lin pot110  =

-  {s = table {xiliad => "dummy" ; 

-              (myriad _) => "m'yrioi" ;

-              (indep _) => "d'eka" };

-   s1 = table {kis1 => "('apax" + "m'yrioi" ; tkis1 => "(endek'akis" + "m'yrioi"} ;

-   s2 = [] ;

-   size = tenoverpl} ;

-lin pot111  =

-  {s = table {xiliad => "dummy" ; 

-              (myriad des) => "m'yrioi" ++ "c'ilioi" ; 

-              (myriad asc) => "c'ilioi" ++ "ka`i" ++ "m'yrioi" ; 

-              (indep _) => "('endeka" } ;

-   s1 = table {kis1 => "('apax" + "m'yrioi" ; tkis1 => "(endek'akis" + "m'yrioi"} ;

-   s2 = "c'ilioi" ;

-   size = tenoverpl} ;

-lin pot1to19 d =

-  {s = table {xiliad => "dummy" ; 

-              (myriad des) => "m'yrioi" ++ d.s ! kisxil ; 

-	      (myriad asc) => d.s ! kisxil ++ "ka`i" ++ "m'yrioi" ;  

-              (indep _) => d.s ! teen } ; 

-   s1 = table {kis1 => "('apax" + "m'yrioi" ; tkis1 => "(endek'akis" + "m'yrioi" } ;

-   s2 = d.s ! kisxil ; 

-   size = tenoverpl} ;

-lin pot0as1 n =

-  {s = table {xiliad => n.s ! kisxil ; 

-              (indep _) => n.s ! unit ;

-	      (myriad _) => "dummy" } ;

-   s1 = table {_ => []} ;

-   s2 = n.s ! kisxil ;

-   size = n.size} ;

-lin pot1 d =

-  {s = table {xiliad => "dummy" ; 

-	      (myriad _) => d.s ! kismyr ; 

-              (indep _) => d.s ! ten} ;

-   s1 = table {kis1 => d.s ! kismyr ; tkis1 => d.s ! tkismyr } ;

-   s2 = []; 

-   size = tenoverpl} ;

-lin pot1plus d e =

-  {s = table {xiliad => "dummy" ;

-              (myriad des) => d.s ! kismyr ++ e.s ! kisxil ;

-	      (myriad asc) => e.s ! kisxil ++ "ka`i" ++ d.s ! kismyr ; 

-              (indep des) => d.s ! ten ++ e.s ! unit ; 

-              (indep asc) => e.s ! unit ++ "ka`i" ++ d.s ! ten } ; 

-   s1 = table {kis1 => d.s ! kismyr ; tkis1 => d.s ! tkismyr } ;

-   s2 = e.s ! kisxil ;

-   size = tenoverpl} ;

-lin pot1as2 n =

-  {s = n.s ; size = n.size} ;

-lin pot2 d =

-  {s = table {(indep _) => d.s ! hund ; 

-              (myriad _) => d.s ! tenkismyr; 

-              xiliad => "dummy"} ; 

-   size = tenoverpl} ;

-lin pot2plus d e =

-  {s = table {(myriad _) => table {sg => e.s1 ! tkis1 ;

-                                   pl => d.s ! tenkis ++ e.s1 ! kis1 ;

-                                   tenoverpl => "dummy" } ! d.size ++ e.s2 ; 

-              (indep des) => d.s ! hund ++ e.s ! indep des ;

-              (indep asc) => (e.s ! indep asc) ++ "ka`i" ++ d.s ! hund ;

-              xiliad => "dummy" } ; 

-   size = tenoverpl} ;

-

-lin pot2as3 n =

-  {s = variants { n.s ! indep des ; n.s ! indep asc}} ;

-lin pot3 n =

-  {s = variants {(Myr n des) ! n.size ; (Myr n asc) ! n.size} } ;

-lin pot3plus n m =

-  {s = variants {(Myr n des) ! n.size ++ m.s ! indep des; 

-                 m.s ! indep asc ++ "ka`i" ++ (Myr n asc) ! n.size }} ;

-

-oper Myr : LinSub1000 -> Order -> Size => Str = \n -> \order ->

-  table {sg => "c'ilioi" ; 

-         pl => n.s ! xiliad ;

-         tenoverpl => n.s ! myriad order} ;

-

diff --git a/examples/numerals/greek_modern.gf b/examples/numerals/greek_modern.gf
deleted file mode 100644
index c2a4e77b3..000000000
--- a/examples/numerals/greek_modern.gf
+++ /dev/null
@@ -1,70 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=greek ;
-
--- Free variation on accents on m'ia and d'yo
-
-oper vowel : Strs = strs {"e" ; "o" ; "a" ; "'e" ; "'o" ; "'a"} ;
-
-param DForm = unit | fem | femteen | teen | ten | hundredneut | hundredfem ;
-param Use = indep | femattr ;
-param Size = sg | pl ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str } ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ; 
-lincat Sub100 = {s : Use => Str ; size : Size} ; 
-lincat Sub1000 = {s : Use => Str ; size : Size} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = "//" ++ x0.s ++ "//"} ;  -- Greek environment
-
-oper mkNum : Str -> Str -> Str -> Str -> Str -> Str -> Lin Digit =
-  \dyo -> \dwdeka -> \eikosi -> \diakosi -> \dyofem -> \dwdekafem ->
-  {s = table {unit => dyo ; teen => dwdeka ; ten => eikosi ; 
-              hundredneut => diakosi + "a" ; hundredfem => diakosi + "ej" ; 
-              fem => dyofem ; femteen => dwdekafem}} ;   
-
-oper mkIndeclNum : Str -> Str -> Str -> Str -> Lin Digit =
-  \dyo -> \dwdeka -> \eikosi -> \diakosi ->
-  {s = table {unit => dyo ; teen => dwdeka ; ten => eikosi ; 
-              hundredneut => diakosi + "a" ; hundredfem => diakosi + "ej" ; 
-              fem => dyo ; femteen => dwdeka}} ;   
-
-lin n2 = mkIndeclNum "d'yo" "d'wdeka" "e'ikosi" "diak'osi" ;
-lin n3 = mkNum "tr'ia" "dekatr'ia" "tri'anta" "triak'osi" "tre'ij" "dekatre'is" ;
-lin n4 = mkNum "t'essera" "dekat'essera" "sar'anta" "tetrak'osi" "t'esserij" "dekat'esserij" ;
-lin n5 = mkIndeclNum "p'ente" "dekap'ente" "pen'hnta" "pentak'osi" ;
-lin n6 = mkIndeclNum "'exi" (variants { "deka'exi" ; "deka'exi" }) "ex'hnta" "exak'osi" ;
-lin n7 = mkIndeclNum (variants {"ept'a" ; "eft'a" }) "dekaeft'a" "ebdom'hnta" "eftak'osi" ;
-lin n8 = mkIndeclNum "oct'w" "dekaoct'w" "ogd'onta" "octak'osi" ;
-lin n9 = mkIndeclNum (variants {"enn'ea" ; "enn'ia" }) "dekaenn'ea" "enen'hnta" "enniak'osi" ;
-lin pot01  =
-  {s = table {unit => "'ena" ; fem => "m'ia" ; _ => "ekat'o" + pre {[] ; "n" / vowel}} ; size = sg} ;
-lin pot0 d =
-  {s = d.s ; size = pl} ;
-lin pot110  = 
-  {s = table {indep => "d'eka" ; femattr => "d'eka"} ; size = pl} ;
-lin pot111  =
-  {s = table {indep => "'enteka" ; femattr => "'enteka" } ; size = pl} ;
-lin pot1to19 d =
-  {s = table {indep => d.s ! teen; femattr => d.s ! femteen } ; size = pl} ;
-lin pot0as1 n =
-  {s = table {indep => n.s ! unit ; femattr => n.s ! fem } ; size = n.size} ;
-lin pot1 d =
-  {s = table {indep => d.s ! ten ; femattr => d.s ! ten } ; size = pl } ;
-lin pot1plus d e =
-  {s = table {indep => d.s ! ten ++ e.s ! unit ; femattr => d.s ! ten ++ e.s ! fem } ; size = pl} ;
-lin pot1as2 n = n ;
-lin pot2 d =
-  {s = table {indep => d.s ! hundredneut ; femattr => d.s ! hundredfem} ; size = pl} ;
-lin pot2plus d e =
-  {s = table {indep => d.s ! hundredneut ++ e.s ! indep ; femattr => d.s ! hundredfem ++ e.s ! femattr} ; size = pl} ;
-lin pot2as3 n =
-  {s = n.s ! indep } ; 
-lin pot3 n =
-  {s = (Xilias (n.s ! femattr)) ! n.size} ;
-lin pot3plus n m =
-  {s = (Xilias (n.s ! femattr)) ! n.size ++ m.s ! indep} ; 
-
-oper Xilias : Str -> Size => Str = 
-  \s -> table {sg => "c'ilia" ; pl => s ++ "cili'adej" } ;
\ No newline at end of file
diff --git a/examples/numerals/guahibo.gf b/examples/numerals/guahibo.gf
deleted file mode 100644
index eace4ed42..000000000
--- a/examples/numerals/guahibo.gf
+++ /dev/null
@@ -1,47 +0,0 @@
-include numerals.Abs.gf ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ; 
-
-param Size = sg | pl ;
-
-oper All = {s : Str ; size : Size};
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      All ;
-lincat Sub10 =      All ;
-lincat Sub100 =     All ;
-lincat Sub1000 =    All ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> All = \tri -> 
-  { s = tri ; size = pl};
-
-lin num x = {s = x.s } ; 
-
-lin n2 = mkNum "aniha" ;
-lin n3 = mkNum "akueya" ;
-lin n4 = mkNum "yana" ;
-lin n5 = mkNum "kobe" ;
-lin n6 = mkNum "ku" ;
-lin n7 = mkNum "iwi" ;
-lin n8 = mkNum "yu" ;
-lin n9 = mkNum "ho" ;
-
-oper ss : Str -> All = \s1 -> {s = s1 ; size = pl } ; 
-
-lin pot01 = { s = "kae" ; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss "xu" ;
-lin pot111 = ss ("xu" + "kae") ;
-lin pot1to19 d = ss (bind "xu" d.s) ;
-lin pot0as1 n = n ;
-lin pot1 d = ss (bind d.s "bae" );
-lin pot1plus d e = ss ((bind d.s "bae") ++ e.s ) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (bind ((selsg d.s) ! d.size) "sia" ) ;
-lin pot2plus d e = ss ((bind ((selsg d.s) ! d.size) "sia") ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = bind ((selsg n.s) ! n.size) "sunu" } ;
-lin pot3plus n m = {s = (bind ((selsg n.s) ! n.size) "sunu") ++ m.s} ;
-
-oper selsg : Str -> Size => Str = \s -> table {sg => [] ; pl => s } ;
\ No newline at end of file
diff --git a/examples/numerals/guarani.gf b/examples/numerals/guarani.gf
deleted file mode 100644
index 9df3ce70e..000000000
--- a/examples/numerals/guarani.gf
+++ /dev/null
@@ -1,50 +0,0 @@
-include numerals.Abs.gf ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ; 
-
-param Size = sg | pl ;
-
-oper All = {s : Str ; s2 : Str ; size : Size};
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      All ;
-lincat Sub10 =      All ;
-lincat Sub100 =     {s : Str ; size : Size} ;
-lincat Sub1000 =    {s : Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> All = \tri -> 
-  { s = tri ; s2 = "kua" + tri ; size = pl};
-
-oper mkNum2 : Str -> Str -> All = \tri -> \teen -> 
-  { s = tri ; s2 = "kua" + teen ; size = pl};
-
-lin num x = {s = x.s } ; -- TODO
-
-lin n2 = mkNum2 "moko~i" "ko~i";
-lin n3 = mkNum2 "mpohapy" "py";
-lin n4 = mkNum2 "irundy" "rundy";
-lin n5 = mkNum "po" ;
-lin n6 = mkNum "potei~" ;
-lin n7 = mkNum "poko~i" ;
-lin n8 = mkNum "poapy" ;
-lin n9 = mkNum "porundy" ;
-
-oper ss : Str -> {s : Str ; size : Size} = \s1 -> {s = s1 ; size = pl } ; 
-
-lin pot01 = { s = "petei~" ; s2 = "dummy" ; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss "kua~" ;
-lin pot111 = ss ("kua" + "tei~") ;
-lin pot1to19 d = ss d.s2 ;
-lin pot0as1 n = {s = n.s ; size = n.size} ;
-lin pot1 d = ss (bind d.s "kua~" );
-lin pot1plus d e = ss ((bind d.s "kua~") ++ e.s ) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (((selsg d.s) ! d.size) ++ "sa~" ) ;
-lin pot2plus d e = ss ((((selsg d.s) ! d.size) ++ "sa~") ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = bind ((selsg n.s) ! n.size) "ma" } ;
-lin pot3plus n m = {s = (bind ((selsg n.s) ! n.size) "ma") ++ m.s} ;
-
-oper selsg : Str -> Size => Str = \s -> table {sg => variants {[]; "petei~"}; pl => s } ;
\ No newline at end of file
diff --git a/examples/numerals/hebrew_biblical.gf b/examples/numerals/hebrew_biblical.gf
deleted file mode 100644
index d984ea0c3..000000000
--- a/examples/numerals/hebrew_biblical.gf
+++ /dev/null
@@ -1,89 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=hebrew ;
-
-param DForm = unit Place | cons  | ten | hund ;
-param Size = small | large | dual ;
-param Place = attr | indep  ;
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str ; size : Size} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Place => Str ; size : Size} ;
-lincat Sub1000 = {s : Place => Str ; size : Size} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = "/+" ++ x0.s ++ "+/"} ; -- the Hebrew environment
-
-lin n2  =
-  {s = table {(unit attr) => [] ; 
-              (unit indep) => "snyM" ; 
-              cons => "sny" ; 
-              ten  => "osryM" ;
-              hund => "matyM"} ; size = dual} ;
-lin n3  =
-  {s = table {(unit _) => "slsh" ; 
-              cons => "slst" ; 
-              ten  => "slsyM" ;
-              hund => "sls" ++ "mawt"} ; size = small} ;
-lin n4  =
-  {s = table {(unit _) => "arboh" ; 
-              cons => "arbot" ; 
-              ten  => "arboyM" ;
-              hund => "arbo" ++ "mawt"} ; size = small} ;
-lin n5  =
-  {s = table {(unit _) => "Hmsh" ; 
-              cons => "Hmst" ; 
-              ten  => "HmsyM" ;
-              hund => "Hms" ++ "mawt"} ; size = small} ;
-lin n6  =
-  {s = table {(unit _) => "ssh" ; 
-              cons => "sst" ; 
-              ten  => "ssyM" ;
-              hund => "ss" ++ "mawt"} ; size = small} ;
-lin n7  =
-  {s = table {(unit _) => "sboh" ; 
-              cons => "sbot" ; 
-              ten  => "sboyM" ;
-              hund => "sbo" ++ "mawt"} ; size = small} ;
-lin n8  =
-  {s = table {(unit _) => "smnh" ; 
-              cons => "smnt" ; 
-              ten  => "smnyM" ;
-              hund => "smnh" ++ "mawt"} ; size = small} ;
-lin n9  =
-  {s = table {(unit _) => "tsoh" ; 
-              cons => "tsot" ; 
-              ten  => "tsoyM" ;
-              hund => "tso" ++ "mawt"} ; size = small} ;
-
-lin pot01  =
-  {s = table {hund => "mah"; (unit attr) => [] ; f => "aHd"} ; size = large} ;
-lin pot0 d =
-  {s = d.s ; size = d.size} ;
-lin pot110  =
-  {s = table {_ => "osr"} ; size = small} ;
-lin pot111  =
-  {s = table {_ => variants {"aHd" ++ "osr" ; "osty" ++ "osr"} } ; size = large} ;
-lin pot1to19 d =
-  {s =  table {_ => d.s ! unit indep ++ "osr"} ; size = large} ;
-lin pot0as1 n =
-  {s = table {p => n.s ! unit p} ; size = n.size} ;
-lin pot1 d =
-  {s = table {_ => d.s ! ten} ; size = large} ;
-lin pot1plus d e =
-  {s = table {_ => d.s ! ten  ++ "w" ++ e.s ! unit indep} ; size = large} ;
-lin pot1as2 n =
-  {s = n.s ; size = n.size} ;
-lin pot2 d =
-  {s = table {_ => d.s ! hund} ; size = large} ;
-lin pot2plus d e =
-  {s = table {_ => d.s ! hund ++ "w" ++ e.s ! indep} ; size = large} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = n.s ! attr ++ Alf ! n.size} ;
-lin pot3plus n m =
-  {s = n.s ! attr ++ Alf ! n.size ++ "w" ++ m.s ! indep} ;
-
-oper Alf : Size => Str = 
-  table {{small} => "alpyM" ; {dual} => "alpyM" ; _ => "alP"} ;
- 
diff --git a/examples/numerals/hindi.gf b/examples/numerals/hindi.gf
deleted file mode 100644
index 0b8d24ee9..000000000
--- a/examples/numerals/hindi.gf
+++ /dev/null
@@ -1,103 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=devanagari ;
-
-param DForm = unit | ten ;
-param DSize = sg | r2 | r3 | r4 | r5 | r6 | r7 | r8 | r9 ;
-param Size = sing | less100 | more100 ; 
-
-oper LinDigit = {s : DForm => Str ; size : DSize} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = {s : DForm => Str ; size : DSize} ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size } ; 
-lincat Sub1000000 = { s : Str } ;
-
-lin num x0 =
-  {s = "/&" ++ x0.s ++ "&/"} ; -- the Devana:gari environment
-
-
--- H is for aspiration (h is a sepaarate letter)
--- M is anusvara
--- ~ is candrabindhu
--- c is is Eng. ch in e.g chop 
--- cH is chH
--- _: is length
--- T, D, R are the retroflexes
-
-oper mkNum : Str -> Str -> DSize -> LinDigit = 
-  \do -> \bis -> \sz ->  
-  {s = table {unit => do ; ten => bis } ; 
-   size = sz } ;
-
--- lin n1 mkNum "ek" "gya:rah" "das" 
-lin n2 = mkNum "do" "bi:s" r2 ;
-lin n3 = mkNum "ti:n" "ti:s" r3 ;
-lin n4 = mkNum "ca:r" "ca:li:s" r4 ;
-lin n5 = mkNum "pa:~nc" "paca:s" r5 ;
-lin n6 = mkNum (variants {"cHah" ; "cHa;" ; "cHai"}) "sa:TH" r6 ; 
-lin n7 = mkNum "sa:t" "sattar" r7; 
-lin n8 = mkNum "a:TH" "assi:" r8;
-lin n9 = mkNum "nau" (variants {"navve" ; "nabbe" }) r9 ;
-
-oper mkR : Str -> Str -> Str -> Str -> Str -> Str -> Str -> Str -> Str -> DSize => Str = \a1 -> \a2 -> \a3 -> \a4 -> \a5 -> \a6 -> \a7 -> \a8 -> \a9 -> table {
-  sg => a1 + "ah" ;
-  r2 => a2 + "i:s" ;
-  r3 => a3 + "ti:s" ;
-  r4 => a4 + "a:li:s" ;
-  r5 => a5 + "an" ;
-  r6 => a6 + "saTH" ;
-  r7 => a7 + "hattar" ;
-  r8 => a8 + "a:si:" ;
-  r9 => a9 + "a:nave"
-} ;
-
-oper rows : DSize => DSize => Str = table {
-  sg => mkR "gya:r" "ikk" "ikat" "ekt" "ikya:v" "ik" "ik" "iky" "iky" ; 
-  r2 => mkR "ba:r" "ba:" "bat" "bay" "ba:v" "ba:" "ba" "bay" "b" ;
-  r3 => mkR "ter" "te" "taiM" "taiMt" "tirp" "tir" "ti" "tir" "tir" ;
-  r4 => mkR "caud" "caub" "cauM" "cav" "caup" "cauM" "cau" "caur" "caur" ;
-  r5 => mkR "paMdr" "pacc" "paiM" "paiMt" "pacp" "paiM" "pac" "pac" "pac" ;
-  r6 => mkR "sol" "cHabb" "cHat" "cHiy" "cHapp" "cHiya:" "cHi" "cHiy" "cHiy" ;
-  r7 => mkR (variants { "sattr" ; "satr"}) "satta:v" "saiM" "saiMt" "satta:" "sar" "sat" (variants {"satt" ; "sat" }) "satt" ;
-  r8 => mkR "aTHa:r" "aTTHa:" "aR" "aRt" "aTTHa:v" "aR" "aTH" (variants { "aTTH" ; "aTH" }) "aTTH" ; 
-  r9 => table {sg => "unni:s" ; r2 => "unati:s" ; r3 => "unata:li:s" ; 
-               r4 => "unaca:s" ; r5 => "unasaTH" ; r6 => "unahattar" ; 
-               r7 => (variants{"unna:si:" ; "unya:si:"}) ; 
-               r8 => "nava:si:" ; r9 => "ninya:nave" } 
-} ;
-
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin pot01 = {s = table {unit => "ek" ; _ => "dummy" } ; size = sg} ;
-lin pot0 d = d ; 
-lin pot110 = {s = "das" ; size = less100} ; 
-lin pot111 = {s = rows ! sg ! sg ; size = less100} ;
-lin pot1to19 d = {s = rows ! d.size ! sg ; size = less100} ;
-lin pot0as1 n = {s = n.s ! unit ; size = table {sg => sing ; _ => less100} ! n.size } ;
-
-lin pot1 d = {s = d.s ! ten ; size = less100} ;
-lin pot1plus d e = {s = rows ! e.size ! d.size ; size = less100} ;
-
-lin pot1as2 n = {s = n.s ; s2 = "dummy" ; size = n.size } ;
-lin pot2 d = {s = (mksau (d.s ! unit) d.size) ; 
-              s2 = d.s ! unit ++ "la:kH" ; size = more100} ;
-lin pot2plus d e = 
-  {s = (mksau (d.s ! unit) d.size) ++ e.s ; 
-   s2 = (d.s ! unit) ++ "la:kH" ++ (mkhazar e.s e.size) ; 
-   size = more100} ;
-
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = table { sing => ekhazar ;
-                          less100 => n.s ++ "haza:r" ; 
-                          more100 => n.s2 } ! n.size} ;
-lin pot3plus n m = 
-  {s = table {sing => ekhazar ;
-              less100 => n.s ++ "haza:r" ; 
-              more100 => n.s2 } ! n.size ++ m.s} ;
-
-
-oper ekhazar : Str = variants {"haza:r" ; "ek" ++ "haza:r"} ; 
-oper mkhazar : Str -> Size -> Str = \s -> \sz -> table {sing => ekhazar ; _ => s ++ "haza:r"} ! sz ;
-oper mksau : Str -> DSize -> Str = \s -> \sz -> table {sg => "sau" ; _ => s ++ "sau"} ! sz ;
diff --git a/examples/numerals/hungarian.gf b/examples/numerals/hungarian.gf
deleted file mode 100644
index 2489fb6ef..000000000
--- a/examples/numerals/hungarian.gf
+++ /dev/null
@@ -1,61 +0,0 @@
-include numerals.Abs.gf ;
-
--- by Patrik Jansson, Chalmers
-
-param DForm = ental  | tiotal  ;
-param Place = attr  | indep  ;
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : (DForm*Place) => Str} ;
-lincat Sub10 = {s : (DForm*Place) => Str} ;
-lincat Sub100 = {s : Place => Str} ;
-lincat Sub1000 = {s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {s = table {<ental,indep> => "kettö" ; 
-              <tiotal,indep> => "húsz" ; 
-              <ental,attr> => "két" ; 
-              <tiotal, attr> => "huszon"}} ;
-lin n3  =
-  {s = table {<ental,p> => "három" ; <tiotal,p> => "harminc"}} ;
-lin n4  =
-  {s = table {<ental,p> => "négy" ; <tiotal,p> => "negyven"}} ;
-lin n5  =
-  {s = table {<ental,p> => "öt" ; <tiotal,p> => "ötven"}} ;
-lin n6  =
-  {s = table {<ental,p> => "hat" ; <tiotal,p> => "hatvan"}} ;
-lin n7  =
-  {s = table {<ental,p> => "hét" ; <tiotal,p> => "hetven"}} ;
-lin n8  =
-  {s = table {<ental,p> => "nyolc" ; <tiotal,p> => "nyolcvan"}} ;
-lin n9  =
-  {s = table {<ental,p> => "kilenc" ; <tiotal,p> => "kilencven"}} ;
-lin pot01  =
-  {s = table {<f,attr> => [] ; <f,indep> => "egy"}} ;
-lin pot0 d =
-  {s = table {<f,p> => d.s ! <f,p>}} ;
-lin pot110  =
-  {s = table {p => "tíz"}} ;
-lin pot111  =
-  {s = table {p => "tizen" ++ "egy"}} ;
-lin pot1to19 d =
-  {s = table {p => "tizen" ++ d.s ! <ental,indep>}} ;
-lin pot0as1 n =
-  {s = table {p => n.s ! <ental,p>}} ;
-lin pot1 d =
-  {s = table {p => d.s ! <tiotal,indep>}} ;
-lin pot1plus d e =
-  {s = table {p => (d.s ! <tiotal,attr>) ++ e.s ! <ental,indep>}} ;
-lin pot1as2 n =
-  {s = table {p => n.s ! p}} ;
-lin pot2 d =
-  {s = table {p => (d.s ! <ental,attr>) ++ "száz"}} ;
-lin pot2plus d e =
-  {s = table {p => (d.s ! <ental,attr>) ++ "száz" ++ e.s ! indep}} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = n.s ! attr ++ "ezer"} ;
-lin pot3plus n m =
-  {s = n.s ! attr ++ "ezer" ++ m.s ! indep} ;
diff --git a/examples/numerals/icelandic.gf b/examples/numerals/icelandic.gf
deleted file mode 100644
index 37731783c..000000000
--- a/examples/numerals/icelandic.gf
+++ /dev/null
@@ -1,53 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | teen | ten | neuter ;
-param Gen = com | neut ; 
-param Size = sg | less10 | pl ;
-
-oper LinDigit = {s : DForm => Str} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Gen => Str ; size : Size} ;
-lincat Sub1000 = {s : Gen => Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Str -> LinDigit = 
-  \two -> \twelve -> \twenty -> \tvo -> 
-  {s = table {unit => two ; teen => twelve ; ten => twenty ; neuter => tvo}} ;
-oper regNum : Str -> LinDigit = 
-  \fimm -> mkNum fimm (fimm + "tán") (fimm + "tíu") fimm;
-
-oper ss : Str -> {s : Gen => Str ; size : Size} = \s -> {s = table {_ => s } ; size = pl};
-
-lin num x = x ;
-lin n2 = mkNum "tveir" "tólf" "tuttugu" "tvö" ;
-lin n3 = mkNum "Þrír" "Þréttán" "Þrjátíu" "Þrjú" ;
-lin n4 = mkNum "fjórir"  "fjórtán" "fjörutíu" "fjögur";
-lin n5 = regNum "fimm" ;
-lin n6 = regNum "sex" ;
-lin n7 = mkNum "sjö" "sautján" "sjötíu" "sjö" ; 
-lin n8 = mkNum "átta" "átján" "áttíu" "átta" ;
-lin n9 = mkNum "níu" "nítján" "níutíu" "níu" ;
-
-lin pot01 = {s = table {f => "einn"} ; size = sg } ;
-lin pot0 d = {s = d.s ; size = less10 } ;
-lin pot110 = ss "tíu" ;
-lin pot111 = ss "ellefu" ;
-lin pot1to19 d = ss (d.s ! teen) ;
-lin pot0as1 n = {s = table {com => n.s ! unit ; neut => n.s ! neuter } ; size = n.size } ;
-lin pot1 d = {s = table {_ => d.s ! ten } ; size = pl};
-lin pot1plus d e = {s = table {com => d.s ! ten ++ "og" ++ e.s ! unit ; 
-                               neut => d.s ! ten ++ "og" ++ e.s ! neuter} ; size = pl} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = table {_ => omitsg (d.s ! neuter) d.size ++ "hundrað" } ; size = pl} ; 
-lin pot2plus d e = {s = table {f => omitsg (d.s ! neuter) d.size ++ "hundrað" ++ (maybeog) e.size ++ e.s ! f} ; size = pl} ; 
-
-lin pot2as3 n = {s = n.s ! com } ;
-lin pot3 n = {s = omitsg (n.s ! neut) n.size ++ "Þúsund"} ;
-lin pot3plus n m = {s = omitsg (n.s ! neut) n.size ++ "Þúsund" ++ (maybeog m.size) ++ m.s ! com} ;
-
-
-oper maybeog : Size -> Str = \sz -> table {pl => [] ; _ => "og" } ! sz ;  
-oper omitsg : Str -> Size -> Str = \s -> \sz -> table {sg => [] ; _ => s } ! sz ;
\ No newline at end of file
diff --git a/examples/numerals/interlingua.gf b/examples/numerals/interlingua.gf
deleted file mode 100644
index acd431688..000000000
--- a/examples/numerals/interlingua.gf
+++ /dev/null
@@ -1,56 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | ten  ;
-
-lincat Numeral	  = { s : Str } ;
-lincat Digit	  = { s : DForm => Str } ;
-lincat Sub10	  = { s : DForm => Str } ;
-lincat Sub100	  = { s : Str } ;
-lincat Sub1000	  = { s : Str } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Lin Digit = 
-  \duo-> \vinti-> 
-  {s = table {unit => duo ; ten => vinti}} ;
-
-oper regNum : Str -> Lin Digit = 
-  \cinque -> 
-       case cinque of {
-	 nov   + "em"=> mkNum cinque (nov   + "anta");
-	 cinqu + "e" => mkNum cinque (cinqu + "anta");
-	 cinqu + "o" => mkNum cinque (cinqu + "anta");
-	 sex         => mkNum sex    (sex   + "anta")
-       };
-
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin num x = x ;
-lin n2 = mkNum  "duo"    "vinti";
-lin n3 = mkNum  "tres"   "trenta";
-lin n4 = mkNum  "quatro" "quaranta";
-lin n5 = regNum "cinque";
-lin n6 = regNum "sex"   ;
-lin n7 = regNum "septe" ;
-lin n8 = regNum "octo"  ;
-lin n9 = regNum "novem"  ;
-
-lin pot01 = {s = table {f => "un"}} ;
-lin pot0 d = {s = table {f => d.s ! f}} ;
-lin pot110 = ss "dece" ;
-lin pot111 = ss ("dece" ++ "-" ++ "un");
-lin pot1to19 d = {s = "dece" ++ "-" ++ d.s ! unit} ;
-lin pot0as1 n = {s = n.s ! unit} ;
-
-lin pot1 d       = {s = d.s ! ten} ;
-lin pot1plus d e = {s = d.s ! ten ++ "-" ++ e.s ! unit} ;
-
-lin pot1as2 n = n ;
-
-lin pot2     d   = {s = d.s ! unit ++ "cento"} ;
-lin pot2plus d e = {s = d.s ! unit ++ "cento" ++ e.s} ;
-
-lin pot2as3 n = n ;
-
-lin pot3     n   = {s = n.s ++ "mille"} ;
-lin pot3plus n m = {s = n.s ++ "mille" ++ m.s} ;
-
diff --git a/examples/numerals/irish.gf b/examples/numerals/irish.gf
deleted file mode 100644
index 71e44a783..000000000
--- a/examples/numerals/irish.gf
+++ /dev/null
@@ -1,79 +0,0 @@
-include numerals.Abs.gf ;
-
--- Not the archaic base-10 system fiche, triocha, daichead, caoga, seasca, seachtó, ochtó, nócha
--- scór can be used in place of fiche but is not implemented (since it's much less preferred)
-
-oper LinDigit = {s : DForm => Str ; even20 : Even20 ; size : Size} ;
-oper mk20Ten : Str -> Str -> Size -> LinDigit = 
-  \tri -> \fiche -> \thesize -> 
-  { s = table {unit => tri ; twenty => fiche ; teen => tri ++ "déag" ; attrib => tri} ; even20 = ten ; size = thesize} ;
-
-oper mkEven20 : Str -> Str -> Size -> LinDigit = 
-  \se -> \trifichid -> \thesize -> 
-  { s = table {unit => se ; twenty => trifichid ; teen => se ++ "déag" ; attrib => se} ; even20 = even ; size = thesize} ;
-
-param HForm = attr | indep ;
-param Even20 = ten | even ;
-param DForm = unit | twenty | teen | attrib ;
-param Size = sg | onetosix | seventonine | tenover | eventen ;
- 
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : HForm  => Str ; size : Size} ;
-lincat Sub1000 = {s : HForm => Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {s = table {unit => "dó" ; twenty => "fiche" ; attrib => "dhá" ; teen => "dó" ++ "dhéag" } ; even20 = even ; size = onetosix } ; 
-lin n3  = mk20Ten "trí" "fiche" onetosix ;
-lin n4  =
-  {s = table {unit => "ceathair" ; twenty => "dhá" ++ "fhichead" ; teen => "dó" ++ "dhéag" ; attrib => "ceithre" } ; even20 = even ; size = onetosix} ;
-lin n5  = mk20Ten "cúig" ("dhá" ++ "fhichead") onetosix ;
-lin n6  = mkEven20 "sé" ("trí" ++ "fichid") onetosix ;
-lin n7  = mk20Ten "seacht" ("trí" ++ "fichid") seventonine ;
-lin n8  = mkEven20 "hocht" ("cheithre" ++ "fichid") seventonine ;
-lin n9  = mk20Ten "naoi" ("cheithre" ++ "fichid") seventonine ;
-
-lin pot01  =
-  {s = table {unit => "haon" ; attrib => [] ; _ => "dummy"} ; even20 = ten ; size = sg};
-lin pot0 d =
-  {s = d.s ; even20 = d.even20 ; size = d.size} ;
-lin pot110 =
-  {s = table {attr => "deich" ; indep => "a" ++ "deich"} ; size = tenover} ;
-lin pot111  =
-  {s = table {attr => "haon" ++ "déag" ; indep => "a" ++ "haon" ++ "déag"} ; size = tenover} ;
-lin pot1to19 d =
-  {s = table {attr => d.s ! teen ; indep => "a" ++ d.s ! teen } ; size = tenover} ;
-lin pot0as1 n =
-  {s = table {attr => n.s ! attrib ; indep => "a" ++ n.s ! unit} ; size = n.size} ;
-lin pot1 d =
-  {s = table {attr => d.s ! twenty ++ AddDeich ! (d.even20) ; 
-              indep => d.s ! twenty ++ AddADeich ! (d.even20)} ; 
-   size = eventen} ;
-lin pot1plus d e =
-  {s = table {attr => (d.s ! twenty) ++ e.s ! unit ++ 
-                       table {ten => "déag" ; _ => []} ! (d.even20) ; 
-	      indep => (d.s ! twenty) ++ "a" ++ e.s ! unit ++ 
-                        table {ten => "déag" ; _ => []} ! (d.even20)} ; 
-   size = e.size} ;
-lin pot1as2 n =
-  {s = table {attr => n.s ! attr ; indep => n.s ! indep} ; size = n.size} ;
-lin pot2 d =
-  {s = table {_ => d.s ! attrib ++ EclipseLeniteCead ! d.size} ; size = tenover} ;
-lin pot2plus d e =
-  {s = table {_ => d.s ! attrib ++ EclipseLeniteCead ! d.size ++ AddIs ! e.size ++ e.s ! indep} ; size = e.size} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = n.s ! attr ++ LeniteMile ! n.size} ;
-lin pot3plus n m =
-  {s = n.s ! attr ++ LeniteMile ! n.size ++ m.s ! indep} ;
-
-oper AddDeich : Even20 => Str = table {ten => "deich" ; _ => []} ;
-oper AddADeich : Even20 => Str = table {ten => "a" ++ "deich" ; _ => []} ;
-oper AddIs : Size => Str = table {eventen => "is" ; _ => []} ; 
-oper EclipseLeniteCead : Size => Str = table {onetosix => "chead" ; seventonine => "gcéad" ; _ => "céad" } ;
-oper LeniteMile : Size => Str = table {onetosix => "mhíle" ; _ => "míle" } ;
-
diff --git a/examples/numerals/irula.gf b/examples/numerals/irula.gf
deleted file mode 100644
index 9d060519a..000000000
--- a/examples/numerals/irula.gf
+++ /dev/null
@@ -1,77 +0,0 @@
--- Irula
-include numerals.Abs.gf ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
-
-oper 
-  vowel : Strs = strs {"o" ; "e" ; "a" ; "i" ; "u" ; "ä" ; "ö"} ;
-  cons : Strs = 
-  strs {"b" ; "g" ; "d" ; "p" ; "t" ; "k" ; "l" ; "r" ; "m" ; "n" ; "s" ; "c"};
-  oper adu : Str = "a" + pre {"du" ; "tt" / vowel} ;
-  oper uru : Str = "u:" + pre {"r_u" ; "tti" / cons ; "tt"/ vowel} ;
-  laks : Str = "lacca" + T ;
-  ayira : Str = "a:yira" + T ;
-----  cavira : Str = variants {ayira ; "ca:vira" + T} ; ----BUG in Compute (AR 9/5/2005) 
-  cavira : Str = variants {"a:yira" + T ; "ca:vira" + T} ;  
-
-  T : Str = pre {[] ; "tt" / vowel ; "tti" / cons} ;
-  U : Str = pre {"u" ; [] / vowel } ;-- ; "ï" / cons} ;
-
-oper LinDigit = {s : DForm => Str };
-oper LinS100 = {s : Place => Str };
-
-param DForm = unit | ten | teen | hund | thou | thou2;
-param Place = p | lak ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinS100 ;
-lincat Sub1000 = LinS100 ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO
-
-oper mkN : Str -> Str -> Str -> Str -> Str -> LinDigit = 
-  \u -> \tn -> \t -> \h -> \a -> 
-  {s = table {unit => u ; teen => tn ; ten => t+adu ; hund => h+uru ; thou => a+ayira ; thou2 => a+ayira} };
-
-lin n2 = mkN (variants {"ren.d.u" ; "ran.d.u"}) ("pannen.d."+U) "iruv" "eran" "ren.d." ;
-lin n3 = mkN "mu:nr_u" ("padimu:nr_"+U) "mupp" "munn" "mu:nr_" ;
-lin n4 = mkN "nä:lu" ("padanä:l"+U) "na:pp" "nä:n" "nä:l" ;
-lin n5 = mkN (variants {"anju" ; "anji"}) ("padananj"+U) "amb" "ayin" "anj" ;
-lin n6 = mkN "a:ru" ("padana:r_"+U) "ar_uv" "ar_a" "a:r_" ;
-lin n7 = mkN "e:l.u" ("padane:l."+U) "el.uv" "el.a" "e:l." ;
-lin n8 = mkN "et.t.u" ("padanet.t."+U) "emb" "et.t.un" "et.t." ;
-lin n9 = {s = table {unit => "ombadu" ; teen => "pattombad"+U ; 
-                     ten => "ton.n."+uru ; hund => "tol.l."+ayira ;
-                     thou => "ombadan" + ayira ; thou2 => "ombadan" + ayira }};
-
-oper ss : Str -> LinS100 = \s1 -> {s = table {p => s1 ; lak => bind s1 cavira }} ;
-
-lin pot01 =
-  {s = table {unit => "önr_u" ; ---- pre {[] ; "önr_u" / strs {[]}} ;
-                                ---- equivalent by the sem. of pre. AR
-
-              thou => cavira ;
-              thou2 => "or" + ayira ; 
-              hund => "n" + uru ; 
-              _ => "dummy"} };
-lin pot0 d = d ; 
-lin pot110 = ss ("patt"+U) ; 
-lin pot111 = ss ("padanon.n."+U) ;
-lin pot1to19 d = ss (d.s ! teen) ; 
-lin pot0as1 n = {s = table {p => n.s ! unit ; lak => n.s ! thou } };
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = 
-  {s = table {p => bind (d.s ! ten) (e.s ! unit) ; 
-              lak => bind (d.s ! ten) (e.s ! thou2)}} ;
-lin pot1as2 n = n ;
-lin pot2 d = 
-  {s = table {p => d.s ! hund ; lak => bind (d.s ! unit) laks }};
-lin pot2plus d e = 
-  {s = table {p => bind (d.s ! hund) (e.s ! p) ; 
-              lak => bind (bind (d.s ! unit) laks) (e.s ! lak)}} ;
-lin pot2as3 n = {s = n.s ! p} ;
-lin pot3 n = {s = n.s ! lak } ;
-lin pot3plus n m = {s = bind (n.s ! lak) (m.s ! p) } ;
diff --git a/examples/numerals/italian.gf b/examples/numerals/italian.gf
deleted file mode 100644
index b2ca6be2c..000000000
--- a/examples/numerals/italian.gf
+++ /dev/null
@@ -1,46 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = ental Pred | ton | tiotal  ;
-param Num = sg | pl ;
-param Pred = pred | indip ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str} ;
-lincat Sub10 = {s : DForm => Str ; n : Num} ;
-lincat Sub100 = {s : Str ; n : Num} ;
-lincat Sub1000 = {s : Str ; n : Num} ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkTal : Str -> Str -> Str -> Lin Digit = 
-  \två -> \tolv -> \tjugo -> 
-  {s = table {ental _ => två ; ton => tolv ; tiotal => tjugo}} ;
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-oper spl : Str -> {s : Str ; n : Num} = \s -> {s = s ; n = pl} ;
-oper mille : Num => Str = table {sg => "mille" ; pl => "mila"} ;
-
-lin num x = x ;
-
-lin n2 = mkTal "due"  "dodici"    "venti" ;
-lin n3 = mkTal "tre"  "tredici" "trenta" ;
-lin n4 = mkTal "quattro" "quattordici" "quaranta" ;
-lin n5 = mkTal "cinque" "quindici" "cinquanta" ;
-lin n6 = mkTal "sei" "sedici" "sessanta" ;
-lin n7 = mkTal "sette"  "diciassette" "settanta" ;
-lin n8 = mkTal "otto" "diciotto"   "ottanta" ;
-lin n9 = mkTal "nove"  "diciannove"   "novanta" ;
-
-lin pot01 = {s = table {ental pred => [] ; _  => "uno"} ; n = sg} ;
-lin pot0 d = {s = table {f => d.s ! f} ; n = pl} ;
-lin pot110 = spl "dieci" ;
-lin pot111 = spl "undici" ;
-lin pot1to19 d = spl (d.s ! ton) ;
-lin pot0as1 n = {s = n.s ! ental indip ; n = n.n} ;
-lin pot1 d = spl (d.s ! tiotal) ;
-lin pot1plus d e = spl (d.s ! tiotal ++ e.s ! ental indip) ;
-lin pot1as2 n =  {s = n.s ; n = n.n} ;
-lin pot2 d = spl (d.s ! ental pred ++ "cento") ;
-lin pot2plus d e = spl (d.s ! ental pred ++ "cento" ++ e.s) ;
-lin pot2as3 n = {s = n.s ; n = n.n}  ;
-lin pot3 n = ss (n.s ++ mille ! n.n) ;
-lin pot3plus n m = ss (n.s ++ mille ! n.n ++ m.s) ;
-
diff --git a/examples/numerals/japanese.gf b/examples/numerals/japanese.gf
deleted file mode 100644
index 4777c6eb2..000000000
--- a/examples/numerals/japanese.gf
+++ /dev/null
@@ -1,60 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=japanese ;
-
-param DForm = unit | attr | ten | hundred | thousand ; 
-param Size = sg | pl | more10 ;
-param S100 = tenp | senp ;
-param S1000 = indep | man | sen;
-
--- Standard Romajii
--- Everything should be glued
-
-lincat Numeral = {s : Str} ;
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ; 
-lincat Sub100 = {s : Str ; s2 : S100 => Str; size : Size} ;
-lincat Sub1000 = {s : S1000 => Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = "/J" ++ x0.s ++ "J/"} ;
-
-oper mkNum : Str -> LinDigit = \base -> 
-  {s = table {unit => base ; attr => base ; ten => base + "juu" ; hundred => base + "hyaku" ; thousand => base + "sen" } ; size = pl} ;
-
-oper mkNum4 : Str -> Str -> Str -> Str -> LinDigit = \ni -> \base -> \nihyaku -> \nisen -> 
-  {s = table {unit => ni ; attr => base ; ten => base + "juu" ; hundred => nihyaku ; thousand => nisen } ; size = pl} ;
-
-oper mkNum2 : Str -> Str -> LinDigit = \yon -> \base -> 
-  {s = table {unit => yon ; attr => base ; ten => base + "juu" ; hundred => base + "hyaku" ; thousand => base + "sen" } ; size = pl} ;
-
--- lin n1 = mkNum "ichi" ; 
-lin n2 = mkNum "ni" ;
-lin n3 = mkNum4 "san" "san" "sanbyaku" "sanzen" ;
-lin n4 = mkNum2 (variants { "shi" ; "yon" }) "yon" ;
-lin n5 = mkNum "go" ;
-lin n6 = mkNum4 "roku" "roku" "roppyaku" "rokusen" ;
-lin n7 = mkNum2 (variants {"nana" ; "shichi" }) "nana" ;
-lin n8 = mkNum4 "hachi" "hachi" "happyaku" "hassen" ;
-lin n9 = mkNum2 (variants {"kyuu" ; "ku" }) "kyuu"  ;
-
-lin pot01  =
-  {s = table {unit => "ichi" ; attr => [] ; ten => "juu" ; hundred => "hyaku" ; thousand => "sen"} ; size = sg };
-lin pot0 d = d ;
-lin pot110 = {s = "juu" ; s2 = table {tenp => "ichi" + "man" ; senp => []} ; size = more10} ;
-lin pot111 = {s = "juu" + "ichi" ; s2 = table {tenp => "ichi" + "man" ; senp => "sen"} ; size = more10} ;
-lin pot1to19 d = {s = "juu" ++ d.s ! unit ; s2 = table {tenp => "ichi" + "man" ; senp => d.s ! thousand} ; size = more10} ; 
-lin pot0as1 n = {s = n.s ! unit ; s2 = table {tenp => [] ; senp => n.s ! thousand} ; size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; s2 = table {tenp => d.s ! unit ++ "man" ; senp => []} ; size = more10} ;
-lin pot1plus d e = 
-  {s = d.s ! ten ++ e.s ! unit ;
-   s2 = table {tenp => d.s ! unit ++ "man" ; senp => e.s ! thousand} ; 
-   size = more10} ; 
-
-lin pot1as2 n = {s = table {indep => n.s ; man => n.s2 ! tenp ++ n.s2 ! senp ; sen => n.s2 ! senp} ; size = n.size} ;
-lin pot2 d = {s = table {indep => d.s ! hundred ; man => d.s ! ten ++ "man" ; sen => "dummy"} ; size = more10 };
-lin pot2plus d e = {s = table {indep => d.s ! hundred ++ e.s ; man => d.s ! ten ++ e.s2 ! tenp ++ e.s2 ! senp ; sen => "dummy" } ; size = more10 };
-lin pot2as3 n = {s = n.s ! indep } ;
-lin pot3 n = {s = table {more10 => n.s ! man ; _ => n.s ! sen} ! n.size} ;
-lin pot3plus n m = {s = table {more10 => n.s ! man ; _ => n.s ! sen} ! n.size ++ m.s ! indep} ;
-
diff --git a/examples/numerals/kabardian.gf b/examples/numerals/kabardian.gf
deleted file mode 100644
index 9acb469fe..000000000
--- a/examples/numerals/kabardian.gf
+++ /dev/null
@@ -1,82 +0,0 @@
--- Kabardian
-
--- W is superscript w (= IPA labialisation)
--- & is schwa upside down e
--- s' 
--- L is lambda
--- L is lambda with dash across
--- x^ is x with ^ ontop
--- G is gamma
-
-include numerals.Abs.gf ;
-
-param DForm = unit | unite | unitra | teen | ten | tenra | hund | thou;
-
-oper LinDigit = {s : DForm => Str };
-oper LinS100 = {s : Str; s2 : Str } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      LinDigit ;
-lincat Sub10 =      LinDigit ;
-lincat Sub100 =     LinS100 ;
-lincat Sub1000 =    LinS100 ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> LinDigit = \dwa -> 
-  {s = table {unit => dwa ; unite => dwa + "&" ; unitra => dwa + "&ra" ; 
-              ten => dwa + "&s'" ; tenra => dwa + "&s'ra" ;
-              teen => "p's''&" + "k'W&" + dwa ; 
-              hund => "s'a" + "&y" + dwa ; 
-              thou => variants {"m&yn"+"&y"+dwa ; dwa+"a"+"s''a"++"m&yn"}}};
-
-oper mkNum2 : Str -> LinDigit = \dwa -> 
-  {s = table {unit => dwa ; unite => dwa + "&" ; unitra => dwa + "&ra" ; 
-              ten => dwa + "as'" ; tenra => dwa + "as'ra" ;
-              teen => "p's''&"+"k'W&"+"t'" ;
-              hund => "s'a" + "&y" + "t'" ; 
-              thou => variants {"m&yn"+"&y"+"t'" ; dwa+"a"+"s''a"++"m&yn"}}};
-
-oper mkNum3 : Str -> LinDigit = \dwa -> 
-  {s = table {unit => dwa ; unite => dwa + "&" ; unitra => dwa + "&ra" ; 
-              ten => dwa + "as'" ; tenra => dwa + "as'ra" ;
-              teen => "p's''&"+"k'W&"+dwa ;
-              hund => "s'a" + "&y" + dwa ; 
-              thou => variants {"m&yn"+"&y"+dwa ; dwa+"a"+"s''a"++"m&yn"}}};
-
-lin num x = {s = x.s } ; -- TODO ;
-
-lin n2 = mkNum2 "t'?W" ;
-lin n3 = mkNum3 "s'" ;
-lin n4 = mkNum "p'L-'" ;
-lin n5 = mkNum "tx^W" ;
-lin n6 = mkNum "x^"; 
-lin n7 = mkNum "bL" ;
-lin n8 = mkNum "y" ;
-lin n9 = mkNum "bGW" ;
-
-oper bind : Str -> Str -> Str = \s1 -> \s2 -> s1 ++ s2 ;
-
-lin pot01 = 
-  {s = table {unit => "z" ; unite => "z&" ; unitra => "z&" + "ra" ;
-              teen => "p's''&"+"k'W&"+"z" ; ten => "dummy" ; tenra => "dummy" ;
-              hund => "s'a" ; thou => "m&yn"}};
-
-oper ss : Str -> LinS100 = \f ->
-  {s = f ; s2 = variants {("m&yn"+"&y") ++ f ; (bind f "as'a") ++ "m&yn"}};
-
-lin pot0 d = d ;
-lin pot110 = 
-  {s = "p's''&" ; 
-   s2 = variants {"m&yn"+"&y"+"p's''" ; "p's''"+"a"+"s''a"++"m&yn"}};
-lin pot111 = ss ("p's''&"+"k'W&"+"z") ;
-lin pot1to19 d = ss (d.s ! teen) ;
-lin pot0as1 n = {s = n.s ! unite ; s2 = n.s ! thou } ;
-lin pot1 d = ss (variants {(d.s ! ten) ; (d.s ! unite) ++ "p's''&wa"}) ; 
-  -- extra variant p's''ay = 80
-lin pot1plus d e = ss ((d.s ! tenra) ++ (e.s ! unitra)) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (d.s ! hund) ; 
-lin pot2plus d e = ss ((d.s ! hund) ++ e.s) ; 
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = n.s2} ;
-lin pot3plus n m = {s = n.s2 ++ m.s} ;
diff --git a/examples/numerals/kambera.gf b/examples/numerals/kambera.gf
deleted file mode 100644
index 3e281a766..000000000
--- a/examples/numerals/kambera.gf
+++ /dev/null
@@ -1,49 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | two | pl ;
-
-oper Form = {s : Str ; size : Size} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = Form ;
-lincat Sub10 = Form ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ; 
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Form = \two ->  
-  {s = two ; size = pl} ;
-
-lin num x = x ;
--- lin n1 mkNum "diha" ;
-lin n2 = {s = "dua" ; size = two} ;
-lin n3 = mkNum "tailu" ;
-lin n4 = mkNum "patu" ;
-lin n5 = mkNum "lima" ;
-lin n6 = mkNum "nomu" ;
-lin n7 = mkNum "pitu" ;
-lin n8 = mkNum "walu" ;
-lin n9 = mkNum "hiwa" ;
-
-oper ss : Str -> {s : Str ; size : Size} = \s1 -> {s = s1 ; size = pl} ;
-
-lin pot01 = {s = "diha" ; size = sg} ;
-lin pot0 d = d ; 
-lin pot110 = ss "hakambulu" ; 
-lin pot111 = ss ("hakambulu" ++ "hau") ;
-lin pot1to19 d = ss ("hakambulu" ++ (if12 d.size d.s)) ;
-lin pot0as1 n = n ;
-lin pot1 d = ss (d.s ++ "kambulu" ) ;
-lin pot1plus d e = ss (d.s ++ "kambulu" ++ (if12 e.size e.s)) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (selsg d.size "hangahu" (d.s ++ "ngahu")) ;
-lin pot2plus d e = ss (selsg d.size "hangahu" (d.s ++ "ngahu") ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = (selsg n.size "hariu" (n.s ++ "riu"))} ;
-lin pot3plus n m = {s = (selsg n.size "hariu" (n.s ++ "riu")) ++ m.s } ;
-
-oper if12 : Size -> Str -> Str = \sz -> \a ->
-  table {sg => "hau" ; two => "dambu" ; _ => a} ! sz ; 
-oper selsg : Size -> Str -> Str -> Str = \sz -> \a -> \b -> 
-  table {sg => a ; _ => b} ! sz ; 
-
diff --git a/examples/numerals/kawaiisu.gf b/examples/numerals/kawaiisu.gf
deleted file mode 100644
index 5e45a4eb6..000000000
--- a/examples/numerals/kawaiisu.gf
+++ /dev/null
@@ -1,41 +0,0 @@
-include numerals.Abs.gf ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
-oper na : {s : Str } = {s = "N/A" } ; 
-
-oper LinDigit = {s : Str ; s2 : Str ; s3 : Str} ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str } ;
-lincat Sub1000 = {s : Str } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO
-
-oper mkNum : Str -> LinDigit = \s1 -> {s = s1 ; s2 = s1 + "yu" ; s3 = s1 + "suu"} ;
-oper mkNum2 : Str -> LinDigit = \s1 -> {s = s1 ; s2 = s1 + "yu" ; s3 = s1 + "cuu"} ;
-lin n2 = mkNum "waha" ;
-lin n3 = mkNum "pehe" ;
-lin n4 = mkNum "wacuu" ;
-lin n5 = mkNum2 "mani-gi" ;
-lin n6 = mkNum2 "navaha" ;
-lin n7 = {s = "no?mi-zi" ; s2 = "no?mi-zi" ; s3 = "no?mi-zicuu" };
-lin n8 = {s = "nanawacuu" ; s2 = "nanawacuu"; s3 = "nanawacuucuu" };
-lin n9 = mkNum2 "sukumi-su" ;
-
-lin pot01 = mkNum "suu" ;
-lin pot0 d = d ;
-lin pot110 = {s = "mi-mi-suuyu" } ;
-lin pot111 = {s = "mi-mi-susuuyu" } ;
-lin pot1to19 d = {s = bind "mi-mi-susuu" d.s2 } ;
-lin pot0as1 n = {s = n.s } ;
-lin pot1 d = {s = bind d.s3 "yu"} ;
-lin pot1plus d e = {s = bind d.s3 e.s2 } ;
-lin pot1as2 n = n ;
-lin pot2 d = na ;
-lin pot2plus d e = na ;
-lin pot2as3 n = n ;
-lin pot3 n = na ;
-lin pot3plus n m = na ;
diff --git a/examples/numerals/khmer.gf b/examples/numerals/khmer.gf
deleted file mode 100644
index 7a718b914..000000000
--- a/examples/numerals/khmer.gf
+++ /dev/null
@@ -1,53 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=extradiacritics ;
-
-param DForm = unit | ten ;
-param Size = sg | pl ;
-
-oper LinDigit = {s : DForm => Str ; size : Size} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str ; s2 : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> LinDigit = \u -> \t -> {s = table {unit => u ; ten => t} ; size = pl} ;
-
-lin n2 = mkNum "bi:ra" "mbhai" ;
-lin n3 = mkNum "pi:" ("sa:ma" ++ "sipa") ;
-lin n4 = mkNum "pwna" ("se:" ++ "sipa") ;
-lin n5 = mkNum "pra:m." ("ha:" ++ "sipa") ;
-lin n6 = mkNum ("pra:m." ++ "mwya") ("huka" ++ "sipa") ;
-lin n7 = mkNum ("pra:m." ++ "bi:ra") ("cita" ++ "sipa") ;
-lin n8 = mkNum ("pra:m." ++ "pi:") ("pe:ta" ++ "sipa") ;
-lin n9 = mkNum ("pra:m." ++ "pwna") ("kau" ++ "sipa") ;
-
-oper bana : Str = variants {"mwya" ++ "ba:'na" ; "mpa:'na"} ; 
-
-lin num x = {s = "/X" ++ x.s ++ "X/"} ; -- for the diacritics
-
-lin pot01 = {s = table { _ => "mwya" } ; size = sg } ;
-lin pot0 d = d ; 
-lin pot110 = {s = "t.a'pa" ; s2 = "hmi-na" ; size = pl} ; 
-lin pot111 = {s = "mwya" ++ "t.an.ta'pa" ; s2 = "hmi-na" ++ bana; size = pl} ;
-lin pot1to19 d = {s = (d.s ! unit) ++ "t.an.ta'pa" ; s2 = "hmi-na" ++ (d.s ! unit) ++ "ba:'na" ; size = pl } ;
-lin pot0as1 n = {s = n.s ! unit ; s2 = xsg n.size bana (n.s ! unit ++ "ba:'na") ; size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; s2 = d.s ! unit ++ "hmi-na" ; size = pl} ;
-lin pot1plus d e = {s = d.s ! ten ++ e.s ! unit ; s2 = d.s ! unit ++ "hmi-na" ++ xsg e.size bana (e.s ! unit ++ "ba:'na") ; size = pl} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = xsg d.size (variants {"raya" ; "mraya"}) (d.s ! unit ++ "raya") ; 
-              s2 = (d.s ! unit) ++ "se:na" ;
-              size = pl } ;
-lin pot2plus d e = {s = xsg d.size (variants {"raya" ; "mraya"}) (d.s ! unit ++ "raya") ++ e.s ;
-                    s2 = (d.s ! unit) ++ "se:na" ++ e.s2 ; 
-                    size = pl} ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = n.s2 } ; 
-lin pot3plus n m = {s = n.s2 ++ m.s } ;
-
-oper xsg : Size -> Str -> Str -> Str = \sz -> \s1 -> \s2 -> table {sg => s1 ;  _ => s2} ! sz ;
-
-
-
diff --git a/examples/numerals/khowar.gf b/examples/numerals/khowar.gf
deleted file mode 100644
index 5e4e73655..000000000
--- a/examples/numerals/khowar.gf
+++ /dev/null
@@ -1,58 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
--- 2 has a non-general variant "joowáloo" ;
-
-param DForm = unit | ten S100 | teen ; 
-param Size = sg | pl | more100;
-param Par20 = even | odd ; 
-param S100 = attr | preceded ;
-param S1000 = indep | dep | lakh ;
-
-oper LinDigit = {s : DForm => Str ; size : Size ; par20 : Par20} ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : S100 => Str ; size : Size} ;
-lincat Sub1000 = {s : S1000 => Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = "/L" ++ x0.s ++ "L/"} ; -- Latin A Supplement
-
-oper mkNum : Str -> Str -> Par20 -> LinDigit = \s -> \tw -> \p20 -> 
-  {s = table {unit => s ; teen => "jo.sh" + "-" + s ; ten _ => tw ++ "bîsher"} ; size = pl ; par20 = p20} ;
-
--- lin n1 = mkNum variants {"î" ; "îwáloo"} ; 
-lin n2 = 
-  {s = table {unit => "joo" ; teen => "jo.sh" + "-" + "joo" ; ten attr => "bîsher" ; ten preceded => "î" ++ "bîsher" } ; size = pl ; par20 = even };
-lin n3 = 
-  {s = table {unit => "troi" ; teen => "jo.sh" + "-" + "troi" ; ten attr => "bîsher" ; ten preceded => "î" ++ "bîsher" } ; size = pl ; par20 = odd };
-lin n4 = mkNum "cho.r" "joo" even ;
-lin n5 = mkNum "po.nj" "joo" odd ;
-lin n6 = mkNum "chöi" "troi" even ;
-lin n7 = mkNum "so.t" "troi" odd ;
-lin n8 = mkNum "o.sht" "chöi" even ;
-lin n9 = mkNum "nyun" "chöi" odd ;
-
-lin pot01  =
-  {s = table {unit => "î" ; _ => "dummy" } ; size = sg ; par20 = odd};
-lin pot0 d = d ;
-lin pot110 = {s = table {_ => "jo.sh" } ; size = pl} ;
-lin pot111 = {s = table {_ => "jo.sh" + "-" + "î" } ; size = pl} ;
-lin pot1to19 d = {s = table {_ => d.s ! teen }; size = pl} ;
-lin pot0as1 n = {s = table {_ => n.s ! unit } ; size = n.size} ;
-lin pot1 d = {s = table {f => table {even => d.s ! ten f ; odd => d.s ! ten f ++ "jo.sh" } ! d.par20 } ; size = pl} ;
-lin pot1plus d e = {s = table {f => table {even => d.s ! ten f ++ e.s ! unit ; odd => d.s ! ten f ++ e.s ! teen } ! d.par20 }; size = pl} ; 
-lin pot1as2 n = {s = table {indep => n.s ! attr ; dep => n.s ! preceded ; lakh => "dummy"} ; size = n.size} ;
-lin pot2 d = 
-  {s = table {lakh => table {sg => "lakh" ; _ => d.s ! unit ++ "lakh"} ! d.size ; 
-              _ => table {sg => "sho.r" ; _ => d.s ! unit ++ "sho.r" } ! d.size } ; 
-   size = more100 };
-lin pot2plus d e = 
-  {s = table {lakh => table {sg => "lakh" ; _ => d.s ! unit ++ "lakh"} ! d.size ++ table {sg => [] ; _ => e.s ! preceded } ! e.size ++ "hazâr" ; 
-	      _ => table {sg => "sho.r" ; _ => d.s ! unit ++ "sho.r" } ! d.size ++ "oché" ++ e.s ! preceded } ;
-   size = more100} ;
-lin pot2as3 n = {s = table {sg => [] ++ variants {"î" ; "îwáloo"} ; _ => n.s ! indep} ! n.size } ;
-lin pot3 n = {s = table {pl => n.s ! indep ++ "hazâr" ; sg => "hazâr" ; more100 => n.s ! lakh} ! n.size} ;
-lin pot3plus n m = {s = table {pl => n.s ! indep ++ "hazâr" ; sg => "hazâr" ; more100 => n.s ! lakh} ! n.size ++ m.s ! dep} ;
diff --git a/examples/numerals/kodagu.gf b/examples/numerals/kodagu.gf
deleted file mode 100644
index 48703d0fd..000000000
--- a/examples/numerals/kodagu.gf
+++ /dev/null
@@ -1,72 +0,0 @@
--- Kodagu
-include numerals.Abs.gf ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
-
-oper 
-  vowel : Strs = strs {"o" ; "e" ; "a" ; "i" ; "u" ; "ï" ; "ë"} ;
-  cons : Strs = 
-    strs {"b" ; "g" ; "d" ; "p" ; "t" ; "k" ; "l" ; "r" ; "m" ; "n" ; "s" ; "ñ"} ;
-
-  oper adi : Str = "a" + pre {"dï" ; "tt" / vowel} ;
-  oper uri : Str = "u:" + pre {"rï" ; "yt.a" / cons ; "yt."/ vowel} ;
-  laks : Str = "laks.a" + T ;
-  ayra : Str = "a:yra" + T ;
-  
-  T : Str = pre {[] ; "t" / vowel ; "t" / cons} ;
-  I : Str = pre {"ï" ; [] / vowel } ;-- ; "ï" / cons} ;
-
-oper LinDigit = {s : DForm => Str };
-oper LinS100 = {s : Place => Str };
-
-param DForm = unit | ten | teen | hund | thou;
-param Place = p | lak ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinS100 ;
-lincat Sub1000 = LinS100 ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO
-
-oper mkN : Str -> Str -> Str -> Str -> Str -> LinDigit = 
-  \u -> \tn -> \t -> \h -> \a -> 
-  {s = table {unit => u ; teen => tn ; ten => t+adi ; hund => h+uri ; thou => a+ayra} };
-
-lin n2 = mkN "dan.d.ï" ("panneran.d."+I) "iruv" "inn" "i:r" ;
-lin n3 = mkN "mu:ndï" ("padïmu:nd"+I) "nupp" "mu:n" "mu:v" ;
-lin n4 = mkN "na:lï" ("padïna:l"+I) "na:p" "na:n" "na:l" ;
-lin n5 = mkN "an~ji" "padïnan~ji" "aymb" "aññ" "ay" ;
-lin n6 = mkN "a:rï" ("padïna:r"+I) "arup" "a:rïn" "a:r" ;
-lin n7 = mkN "ë:lï" ("padïnë:l"+I) "ël.up" "ë:l.n" "ë:l." ;
-lin n8 = mkN "ët.t.ï" ("padïnët.t."+I) "ëmb" "et.n" "et.t." ;
-lin n9 = mkN "oymbadï" ("pattoymbad"+I) "tomb" "oymbayn" "oymbad" ;
-
-oper ss : Str -> LinS100 = \s1 -> {s = table {p => s1 ; lak => bind s1 ayra }} ;
-
-lin pot01 =
-  {s = table {unit => "ondï" ; ---- pre {[] ; "ondï" / strs {[]}} ;
-                               ---- equivalent by the sem. of pre. AR
-              thou => variants {ayra ; "o:r" + ayra} ; 
-              hund => "n" + uri ; 
-              _ => "dummy"} };
-lin pot0 d = d ; 
-lin pot110 = ss ("patt"+I) ; 
-lin pot111 = ss ("pannond"+I) ;
-lin pot1to19 d = ss (d.s ! teen) ; 
-lin pot0as1 n = {s = table {p => n.s ! unit ; lak => n.s ! thou } };
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = 
-  {s = table {p => bind (d.s ! ten) (e.s ! unit) ; 
-              lak => bind (d.s ! ten) (e.s ! thou)}} ;
-lin pot1as2 n = n ;
-lin pot2 d = 
-  {s = table {p => d.s ! hund ; lak => bind (d.s ! unit) laks }};
-lin pot2plus d e = 
-  {s = table {p => bind (d.s ! hund) (e.s ! p) ; 
-              lak => bind (bind (d.s ! unit) laks) (e.s ! lak)}} ;
-lin pot2as3 n = {s = n.s ! p} ;
-lin pot3 n = {s = n.s ! lak } ;
-lin pot3plus n m = {s = bind (n.s ! lak) (m.s ! p) } ;
diff --git a/examples/numerals/kolyma_yukaghir.gf b/examples/numerals/kolyma_yukaghir.gf
deleted file mode 100644
index 21deebe5c..000000000
--- a/examples/numerals/kolyma_yukaghir.gf
+++ /dev/null
@@ -1,47 +0,0 @@
-include numerals.Abs.gf ;
-
-oper na = {s = "N/A" };
-
-param DForm = u | teen ;
-
-oper LinDigit = {s : DForm => Str } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str } ;
-lincat Sub1000 = {s : Str } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
-
-oper mkNum : Str -> LinDigit = \a -> 
- {s = table {u => a ; teen => "kun'il" ++ a ++ "budie"}} ;
-oper mkNum2 : Str -> Str -> LinDigit = \a -> \b -> 
- {s = table {u => a ; teen => b ++ "budie"}} ;
-
-lin num x = x ;
--- lin n1 mkNum "irkin" ;
-lin n2 = mkNum2 "ataqun" ("kun" ++ "ataqun") ;
-lin n3 = mkNum2 "ja:n" ("kun'il" ++ "ja:l");
-lin n4 = mkNum "ilekun" ;
-lin n5 = mkNum "n'ahanbo:d'e" ;
-lin n6 = mkNum "malha:n" ;
-lin n7 = mkNum "purki:n" ;
-lin n8 = mkNum "malhi:lek" ;
-lin n9 = mkNum "kunirkil'd'o:j" ;
-
-lin pot01 = mkNum2 "irkin" ("kun" ++ "irku");
-lin pot0 d = d ; 
-lin pot110 = {s = "kun'in"}; 
-lin pot111 = {s = ("kun" ++ "irkubudie")} ;
-lin pot1to19 d = {s = d.s ! teen} ;
-lin pot0as1 n = {s = n.s ! u} ;
-lin pot1 d = {s = d.s ! u ++ "kun'el"} ;
-lin pot1plus d e = {s = d.s ! u ++ "kun'el" ++ e.s ! u};
-lin pot1as2 n = n ;
-lin pot2 d = {s = "kun'in" ++ "kun'in" ++ d.s ! u ++ "budie"} ;
-lin pot2plus d e = {s = "kun'in" ++ "kun'in" ++ d.s ! u ++ "budie" ++ e.s } ;
-lin pot2as3 n = n ;
-lin pot3 n = na ;
-lin pot3plus n m = na ;
diff --git a/examples/numerals/korean.gf b/examples/numerals/korean.gf
deleted file mode 100644
index f00b89695..000000000
--- a/examples/numerals/korean.gf
+++ /dev/null
@@ -1,112 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
-param DForm = unit | teen | ten | tenq | chi | chiten ; 
-param Size = sg | twotoeight | nine | exten | more10 ;
-param S100 = tenpart | chenpart ;
-
--- Korean
--- Sorry, no hangul transliteration
-
-lincat Numeral = {s : Str} ;
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ; 
-lincat Sub100 = {s : Str ; s2 : S100 => Str; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNumq : Str -> Str -> Str -> Str -> LinDigit = 
-  \twul -> \yelqtwul -> \sumul -> \i -> 
-  {s = table {unit => twul ; teen => yelqtwul ; ten => sumul ; tenq => sumul + "q" ; chi => i ; chiten => i ++ "sip"} ; size = twotoeight} ;
-
-oper mkNum : Str -> Str -> Str -> Str -> LinDigit = 
-  \twul -> \yelqtwul -> \sumul -> \i -> 
-  {s = table {unit => twul ; teen => yelqtwul ; ten => sumul ; tenq => sumul ; chi => i ; chiten => i ++ "sip"} ; size = twotoeight} ;
-
-oper mkNum6 : Str -> Str -> Str -> Str -> LinDigit = 
-  \twul -> \yelqtwul -> \sumul -> \i -> 
-  {s = table {unit => twul ; teen => yelqtwul ; ten => sumul ; tenq => sumul + "q" ; chi => i ; chiten => (i + "q") ++ "sip"} ; size = twotoeight} ;
-
-oper mkNum9 : Str -> Str -> Str -> Str -> LinDigit = 
-  \twul -> \yelqtwul -> \sumul -> \i -> 
-  {s = table {unit => twul ; teen => yelqtwul ; ten => sumul ; tenq => sumul + "q" ; chi => i ; chiten => i ++ "sip"} ; size = nine} ;
-
-lin num x0 =
-  {s = "/L" ++ x0.s ++ "L/" } ; -- just makes colons into length bar ontop of char
-
--- lin n1 = mkNum variants{"hana" ; "han"} ; variants {"yelhana" ;"yelhan"}
-
-lin n2 = mkNumq (variants {"twu:l" ; "twu" }) 
-               (variants {"yelqtwul" ; "yelqtwu" }) 
-               (variants {"sumul" ; "sumu" })
-               "i:" ;
-lin n3 = mkNum (variants {"se:ys" ;  "se:y" ; "se:k" ; "se:" }) 
-               (variants {"yelqseys" ; "yelqsey" ; "yelqsek" ; "yelqse" }) 
-               (variants {"seun" ; "sehun" })
-               "sam" ;
-lin n4 = mkNum (variants {"ne:ys" ;  "ne:y" ; "ne:k" ; "ne:" }) 
-               (variants {"yelneys" ; "yelney" ; "yelnek" ; "yelne" }) 
-               "mahun" "sa:" ;
-lin n5 = mkNum "tases" "yelqtases" "swi:n" "o:";
-lin n6 = mkNum6 "yeses" (variants {"yelqyeses" ; "yelyeses"}) "yeyswun" "yuk" ;
-lin n7 = mkNum6 "ilkop" (variants {"yelqilkop" ; "yelilkop"}) "ilhun" "chil" ;
-lin n8 = mkNum6 "yetel" (variants {"yelqyetel" ; "yelyetel"}) "yetun" "phal" ;
-lin n9 = mkNum9 "ahop" "yelahop" "ahun" "kwu" ;
-
-lin pot01  =
-  {s = table {unit => variants {"hana" ; "han"} ; 
-              ten => variants {"yel" ; "yelq"} ;
-              tenq => "dummy" ;  
-              teen => variants {"yelhana" ; "yelhan" } ;  
-              chi => "il" ; chiten => "sip"} ; 
-   size = sg };
-lin pot0 d = d ;
-lin pot110 = {s = variants {"yel" ; "yelq"} ; 
-              s2 = table {tenpart => "il" ++ "man" ; 
-                          chenpart => [] } ; 
-              size = exten} ;
-lin pot111 = {s = variants {"yelhana" ; "yelhan"} ;
-              s2 = table {tenpart => "il" ++ "man" ; 
-                          chenpart => maybeil sg "il" "chen" } ; 
-              size = more10} ;
-lin pot1to19 d = {s = d.s ! teen ; 
-                  s2 = table {tenpart => "il" ++ "man" ; 
-                              chenpart => maybeil d.size (d.s ! chi) "chen" } ;
-                  size = more10} ; 
-lin pot0as1 n = {s = n.s ! unit ; 
-                 s2 = table {tenpart => "man" ; 
-                             chenpart => maybeil n.size (n.s ! chi) "chen" } ;
-                 size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; 
-              s2 = table {tenpart => d.s ! chi ++ "man" ; 
-                          chenpart => [] } ; 
-              size = more10} ;
-lin pot1plus d e = 
-  {s = table {twotoeight => d.s ! tenq ;
-              _ => d.s ! ten } ! e.size ++ e.s ! unit;
-   s2 = table {tenpart => d.s ! chi ++ "man"; 
-               chenpart => maybeil e.size (e.s ! chi) "chen" } ;
-   size = more10} ; 
-
-lin pot1as2 n = {s = n.s ; 
-                 s2 = table {more10 => n.s2 ! tenpart ; 
-                             exten => (variants {"ma:n" ; "il" ++ "man"}) ; 
-                             _ => []} ! n.size ++ n.s2 ! chenpart ; 
-                 size = n.size} ;
-lin pot2 d = 
-  {s = maybeil d.size (d.s ! chi) "payk" ;
-   s2 = d.s ! chiten ;  
-   size = more10 };
-lin pot2plus d e = 
-  {s = (maybeil d.size (d.s ! chi) "payk") ++ e.s ;
-   s2 = d.s ! chiten ++ e.s2 ! tenpart ++ e.s2 ! chenpart ;
-   size = more10 }; 
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = n.s2 } ;
-lin pot3plus n m = {s = n.s2 ++ m.s } ;
-
-oper maybeil : Size -> Str -> Str -> Str = \sz -> \a -> \chen -> 
-  table {twotoeight => a ++ chen ; sg => variants {chen ; "il" ++ chen } ; _ =>  a ++ chen} ! sz ;
-
-
diff --git a/examples/numerals/kulung.gf b/examples/numerals/kulung.gf
deleted file mode 100644
index c14028b5c..000000000
--- a/examples/numerals/kulung.gf
+++ /dev/null
@@ -1,57 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = basic | belowtenform | tenindep | ten;
-param Size = sg | less100 | more100 ;
-param Scale = reg | lakh ; 
-
--- From Krishna Bahadur Rai in Werner Winter: When Numeral Systems are
--- Expanded in Jadranka Gvozdanovic' (ed.) Numeral Types and Changes
--- Worldwide, 1999 
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Scale => Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Str -> Lin Digit = 
-  \two -> \two2 -> \twenty -> \twenty2 ->  
-  {s = table {basic => two ; belowtenform => two2 ; tenindep => twenty ; ten => twenty2}} ;
-
-oper mkRegNum : Str -> Lin Digit = 
-  \su -> 
-  { s = table { basic => su ; belowtenform => su + "kci" ; tenindep => su + "kká" ; ten => su + "k"} }; 
-
-lin num x = x ;
--- lin n1 mkNum "i" "ibim" ... ;
-lin n2 = mkNum "ni" "nicci" (variants { "nissá" ; "nukká" }) "nuk" ; 
-lin n3 = mkRegNum "su" ;
-lin n4 = mkNum "li" "lici" "likká" "lik" ;
-lin n5 = mkNum "ngá" "ngá" "ngakká" "ngak" ;
-lin n6 = mkRegNum "tu" ;
-lin n7 = mkRegNum "nu" ;
-lin n8 = mkRegNum "re" ;
-lin n9 = mkNum "vau" "vauci" "vavau" "vavau" ;
-
-oper ss : Str -> {s : Str ; size : Size} = \s -> {s = s ; size = less100} ;
-
-lin pot01 = {s = table {f => variants {"i" ; "ibim"}} ; size = sg} ;
-lin pot0 d = {s = table {f => d.s ! f} ; size = less100} ;
-lin pot110 = ss ( variants { "pau" ; "pauci" }) ; 
-lin pot111 = ss ("pau" ++ "i") ;
-lin pot1to19 d = ss ("pau" ++ d.s ! basic) ;
-lin pot0as1 n = {s = variants {n.s ! basic ; n.s ! belowtenform} ; size = n.size} ;
-lin pot1 d = {s = d.s ! tenindep ; size = less100} ;
-lin pot1plus d e = {s = (d.s ! ten) ++ e.s ! basic ; size = less100} ;
-lin pot1as2 n = {s = table {_ => n.s } ; size = n.size} ;
-lin pot2 d = {s = table {lakh => omitsg (d.s ! basic) d.size ++ "lankau" ; reg => omitsg (d.s ! basic) d.size ++ "chhum" }; size = more100} ;
-lin pot2plus d e = {s = table {lakh => omitsg (d.s ! basic) d.size ++ "lankau" ++ omitsg e.s e.size ++ "habau" ; reg => omitsg (d.s ! basic) d.size ++ "chhum" ++ e.s } ; size = more100} ;
-
-lin pot2as3 n = {s = n.s ! reg };
-lin pot3 n = {s = mklankau n.size (n.s ! reg) (n.s ! lakh)} ;
-lin pot3plus n m = {s = mklankau n.size (n.s ! reg) (n.s ! lakh) ++ m.s ! reg} ;
-
-oper mklankau : Size -> Str -> Str -> Str = \sz -> \attr -> \lankau ->
-  table {sg => "habau" ; less100 => attr ++ "habau" ; more100 => lankau} ! sz; 
-oper omitsg : Str -> Size -> Str = \s -> \sz -> table {sg => [] ; _ => s} ! sz ; 
\ No newline at end of file
diff --git a/examples/numerals/kwami.gf b/examples/numerals/kwami.gf
deleted file mode 100644
index 43e56456b..000000000
--- a/examples/numerals/kwami.gf
+++ /dev/null
@@ -1,51 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
--- D^ is from implosive d IPA symbol
--- N Num 
-
-param Size = sg | two | three | other ;
-
-oper LinDigit = {s : Str ; size : Size} ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinDigit ;
-lincat Sub1000 = LinDigit ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> LinDigit = \kunun ->
-  {s = kunun ; size = other} ;
-
-lin num x0 =
-  {s = "/L" ++ x0.s ++ "L/"} ; -- for D^ 
-
-lin n2 = {s = variants {"póllów" ; "fóllów"} ; size = two }; 
-lin n3 = {s = "kúnún" ; size = three }  ;
-lin n4 = mkNum (variants {"pòD^òw" ; "fòD^òw"}) ;
-lin n5 = mkNum (variants {"páaD^í" ; "fáaD^í"}) ;
-lin n6 = mkNum (variants {"páyíndì" ; "fáyíndì"}) ;
-lin n7 = mkNum (variants {"pópíllów" ; "fópíllów"}) ;
-lin n8 = mkNum (variants {"pówùrD^ów" ; "fówùrD^ów"}) ;
-lin n9 = mkNum "làmbáD^à" ;
-
-oper thirty : Str = variants {("kúu" ++ "kúnún") ; "tàlàatín"} ;
-oper two100 : Str = variants {"dálmágí" ++ "póllów" ; "mèetán"} ;
-oper thousand : Str = variants {("dálmágí" ++ "kúmó") ; "dùbúk" ; "dúbúk"} ;
-
-lin pot01  =
-  {s = "múndí" ; size = sg};
-lin pot0 d = d ;
-lin pot110 = mkNum "kúmó" ; 
-lin pot111 = mkNum ("kúmó" ++ "kán" ++ "múndí") ;
-lin pot1to19 d = mkNum ((variants {"kúmó" ++ "kán" ; "tùrò"}) ++ d.s ) ;
-lin pot0as1 n = n ;
-lin pot1 d = mkNum (table {three => thirty ; _ => "kúu" ++ d.s} ! d.size) ; 
-lin pot1plus d e = mkNum ((table {three => thirty ; _ => "kúu" ++ d.s} ! d.size) ++ "kán" ++ e.s) ;
-lin pot1as2 n = n ;
-lin pot2 d = mkNum (table {sg => (variants {"dálmágí" ; "dálmák"}) ; two => two100 ; _ => "dálmágí" ++ d.s } ! d.size) ; 
-lin pot2plus d e = mkNum ((table {two => two100 ; sg => (variants {"dálmágí" ; "dálmák"}) ; _ => "dálmágí" ++ d.s } ! d.size) ++ "kán" ++ e.s) ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = table {sg => thousand ; _ => "dùbúk" ++ n.s} ! n.size } ;
-lin pot3plus n m = {s = table {sg => thousand ; _ => "dùbúk" ++ n.s} ! n.size ++ m.s} ;
\ No newline at end of file
diff --git a/examples/numerals/kwaza.gf b/examples/numerals/kwaza.gf
deleted file mode 100644
index e8ed82487..000000000
--- a/examples/numerals/kwaza.gf
+++ /dev/null
@@ -1,37 +0,0 @@
-include numerals.Abs.gf ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : Str } ;
-lincat Sub10 = {s : Str } ;
-lincat Sub100 = {s : Str } ;
-lincat Sub1000 = {s : Str } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO
-
-oper na = {s = "N/A" } ;
-
-lin n2 = {s = "aky'hy~" };
-lin n3 = {s = "e'ma~" };
-lin n4 = {s = "ElE'lE" };
-lin n5 = {s = "bwako'je" };
-lin n6 = na ;
-lin n7 = na ;
-lin n8 = na ;
-lin n9 = na ;
-
-lin pot01 =
-  {s = "tei'hy~"};
-lin pot0 d = d ;
-lin pot110 = na ;
-lin pot111 = na ;
-lin pot1to19 d = na ;
-lin pot0as1 n = n ;
-lin pot1 d = na ;
-lin pot1plus d e = na ;
-lin pot1as2 n = n ;
-lin pot2 d = na ;
-lin pot2plus d e = na ;
-lin pot2as3 n = n ;
-lin pot3 n = na ;
-lin pot3plus n m = na ;
diff --git a/examples/numerals/lalo.gf b/examples/numerals/lalo.gf
deleted file mode 100644
index 21e9cb290..000000000
--- a/examples/numerals/lalo.gf
+++ /dev/null
@@ -1,42 +0,0 @@
-include numerals.Abs.gf ;
-
-param Zero = yes | nozero  ;
-
-oper LinS100 = {s : Str ; zero : Zero } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : Str} ;
-lincat Sub10 = {s : Str} ;
-lincat Sub100 = LinS100 ;
-lincat Sub1000 = LinS100 ;
-lincat Sub1000000 = { s : Str } ;
-
--- TODO encoding
-
-oper ss : Str -> LinS100 = \s1 -> {s = s1 ; zero = nozero} ;
-
-lin num x0 = {s = x0.s} ;
-lin n2 = {s = "`n."} ;
-lin n3 = {s = "sa" } ;
-lin n4 = {s = "i"} ;
-lin n5 = {s = "Nà" } ; 
-lin n6 = {s = "khùq" } ;
-lin n7 = {s = "x`&" } ;
-lin n8 = {s = "hìq" } ;
-lin n9 = {s = "kw" } ;
-lin pot01 = {s = "tjh`&"} ;
-lin pot0 d = d ;
-lin pot110 = ss "tjhí" ;
-lin pot111 = ss "tjhítì" ;
-lin pot1to19 d = ss ("tjhí" ++ d.s) ;
-lin pot0as1 n = {s = n.s ; zero = yes } ;
-lin pot1 d = ss (d.s ++ "tjhí") ;
-lin pot1plus d e = ss (d.s ++ "tjhí" ++ e.s) ; 
-lin pot1as2 n = {s = n.s ; zero = yes } ;
-lin pot2 d = ss (d.s ++ "há") ; 
-lin pot2plus d e = ss (d.s ++ "há" ++ if0 ! e.zero ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = n.s ++ "t'w" };
-lin pot3plus n m = ss (n.s ++ "t'w" ++ if0 ! m.zero ++ m.s) ;
-
-oper if0 = table {yes => "ni" ++ "ka" ; nozero => []} ;
diff --git a/examples/numerals/lamani.gf b/examples/numerals/lamani.gf
deleted file mode 100644
index a627bb4c5..000000000
--- a/examples/numerals/lamani.gf
+++ /dev/null
@@ -1,97 +0,0 @@
-include numerals.Abs.gf ;
-
--- the sporadic kam-forms not implemented (general minus formations are hardly possible to implement)
-
-param DForm = unit | ten | teen | tene | next | inv ;
-param Size = sg | two | five | seven | nine | e25 | e75 | e50s | e90s | other ; 
-
-oper LinDigit = {s : DForm => Str ; s2 : Str ; size : Size} ;
-oper LinSub100 = {s : Str ; s2 : Str ; s3 : Str ; size : Size} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinSub100 ; 
-lincat Sub1000 = {s : Str ; s2 : Str } ; 
-lincat Sub1000000 = { s : Str } ;
-
-lin num x0 =
-  {s = x0.s } ; 
-
-oper mkNum : Str -> Str -> Str -> Str -> Str -> LinDigit = 
-  \do -> \baara -> \bis -> \nxt -> \inverse ->  
-  {s = table {unit => do ; teen => baara ; ten => bis ; tene => bis + "e" ; next => nxt ; inv => inverse} ;
-   s2 = do ++ "hajaar" ; 
-   size = other } ;
-
-oper mkNumS : Str -> Str -> Str -> Str -> Str -> Size -> LinDigit = 
-  \do -> \baara -> \bis -> \nxt -> \inverse -> \sz -> 
-  {s = table {unit => do ; teen => baara ; ten => bis ; tene => bis + "e" ; next => nxt ; inv => inverse} ;
-   s2 = do ++ "hajaar" ; 
-   size = sz } ;
-
--- lin n1 mkNum "ek" "gyaara" "das" 
-lin n2 = mkNum "di" "baara" "vis" ("tin" ++ "se") "aaT" ;
-lin n3 = mkNumS "tin" "tera" "tis" ("caar"++ "se") "saat" two ;
-lin n4 = mkNum "caar" "cawda" "caaLis" ("paanc" ++ "se") "cho" ;
-lin n5 = mkNumS "paanc" "pandra" "pacaas" ("cho" ++ "se") "paanc" five;
-lin n6 = mkNum "cho" "sola" "saaT" ("saat" ++ "se") "caar" ;
-lin n7 = mkNumS "saat" "satara" "sattar" ("aaT" ++ "se") "tin" seven ; 
-lin n8 = mkNum "aaT" "aTara" "ãysi" ("naw" ++ "se") "di" ;
-lin n9 = mkNumS "naw" "wagNis" "nawwad" "hajaar" "ek" nine;
-
-oper ss : Str -> LinSub100 = \s1 -> {s = s1 ; s2 = s1 ++ "hajaar" ; s3 = s1 ; size = other} ;
-oper sssize : Str -> Str -> Size -> LinSub100 = \s1 -> \aux -> \sz -> 
-  {s = s1 ; s2 = s1 ++ "hajaar" ; s3 = aux ; size = sz} ;
-
-oper spcsize : Size -> Size -> Size = \s1 -> \s2 -> 
-   table {two => table {five => e25 ; _ => other} ;
-          five => table {_ => e50s} ;   
-          seven => table {five => e75 ; _ => other} ; 
-          nine => table {_ => e90s} ; 
-          _ => table {_ => other}} ! s1 ! s2 ; 
-
-lin pot01 = {s = table {unit => "ek" ; next => "di" ; inv => "naw" ; _ => "dummy" } ; s2 = "hajaar" ; size = sg} ;
-lin pot0 d = d ;
-lin pot110 = ss "das" ;
-lin pot111 = ss "gyaara" ;
-lin pot1to19 d = ss (d.s ! teen) ;
-lin pot0as1 n = {s = n.s ! unit ; s2 = n.s2 ; s3 = (n.s ! unit) ; size = n.size} ;
-
-lin pot1 d = sssize (d.s ! ten) [] (table {five => e50s ; _ => other} ! d.size) ;
-lin pot1plus d e = sssize (variants {(d.s ! tene) ++ "par" ++ (e.s ! unit) ; (d.s ! ten) ++ "an" ++ (e.s ! unit)}) (table {nine => e.s ! inv ; _ => e.s ! unit} ! d.size) (spcsize d.size e.size) ;
-
-lin pot1as2 n = {s = n.s ; s2 = n.s2 } ;
-
-lin pot2 d = {s = selsg d.size "so" ((d.s ! unit) ++ "se") ; 
-              s2 = selsg d.size [] ((d.s ! unit) ++ "laak") } ;
-
-lin pot2plus d e = 
-  {s = mkso d.size e.size (table {e75 => d.s ! next ; e90s => d.s ! next ; _ => d.s ! unit} ! e.size) 
-                          (table {e50s => e.s3 ; e90s => e.s3 ; _ => e.s } ! e.size) ; 
-   s2 = (d.s ! unit) ++ "laak" ++ (selsg e.size "hajaar" (e.s ++ "hajaar")) } ;
-
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = n.s2 } ;
-lin pot3plus n m = {s = n.s2 ++ m.s } ;
-
-oper selsg : Size -> Str -> Str -> Str = \sz -> \s1 -> \s2 -> table {sg => s1 ; _ => s2} ! sz ;
-
-oper mkso : Size -> Size -> Str -> Str -> Str = \ds -> \es -> \auxd -> \auxe -> table {
-  sg => table {e25 => "sawaa" + "se" ; 
-               e50s => "DoD" ++ "se" ++ auxe ; 
-               e75 => "pawNe" ++ auxd ; 
-               e90s => variants { auxd ++ "kam" ++ auxe ; auxe ++ "kam" ++ auxd} ;
-               _ => "ek" ++ "so" ++ auxe} ;
-  two => table {e50s => "aDaai" ++ auxe ; 
-                e25 => "sawaa" ++ auxd ++ "se" ; 
-                e75 => "pawNe" ++ auxd ; 
-                e90s => variants { auxd ++ "kam" ++ auxe ; auxe ++ "kam" ++ auxd} ; 
-                _ => "do" ++ "se" ++ auxe} ;  
-  _ => table {e50s => "saaDe" ++ auxd ++ "se" ++ auxe ; 
-              e25 => "sawaa" ++ auxd ++ "se" ; 
-              e75 => "pawNe" ++ auxd ; 
-              e90s => variants { auxd ++ "kam" ++ auxe ; auxe ++ "kam" ++ auxd} ; 
-              _ => auxd ++ "se" ++ auxe} 
-  } ! ds ! es ;
-
diff --git a/examples/numerals/latvian.gf b/examples/numerals/latvian.gf
deleted file mode 100644
index 299ef0b0c..000000000
--- a/examples/numerals/latvian.gf
+++ /dev/null
@@ -1,52 +0,0 @@
--- c^
--- s^ 
--- n, is n with a comma under
--- u^ with line over
-
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
-param DForm = unit | teen | ten | hundred ; 
-
-oper LinDigit = {s : DForm => Str ; s2 : Str };
-oper LinSub100 = {s : Str ; s2 : Str } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      LinDigit ;
-lincat Sub10 =      LinDigit ;
-lincat Sub100 =     LinSub100 ;
-lincat Sub1000 =    LinSub100 ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> LinDigit = \tri -> \tribase -> 
-  { s = table {unit => tri ; teen => tribase + "padsmit" ; ten => tribase + "desmit" ; hundred => variants {tribase + "simt" ; tri ++ "simti"} } ; s2 = tribase + "tu^kstos^" };
-
-lin num x = {s = "/L" ++ x.s ++ "L/"} ; -- Latin A Supplement diacritics ;
-
-lin n2 = mkNum "divi" "div" ;
-lin n3 = mkNum "tri:s" "tri:s" ;
-lin n4 = mkNum "c^etri" "c^etr" ; 
-lin n5 = mkNum "pieci" "piec" ;
-lin n6 = mkNum "ses^i" "ses^" ;
-lin n7 = mkNum "septin,i" "septin," ;
-lin n8 = mkNum "aston,i" "aston," ;
-lin n9 = mkNum "devin,i" "devin," ;
-
-oper mkR : Str -> LinSub100 = \n -> {s = n ; s2 = n ++ "tu^kstos^" } ;  
-
-lin pot01 = { s = table {hundred => "simts" ;  _ => "viens" } ; s2 = "tu^kstotis" };
-lin pot0 d = d ;
-lin pot110 = mkR "desmit" ;
-lin pot111 = mkR "vienpadsmit" ;
-lin pot1to19 d = mkR (d.s ! teen) ;
-lin pot0as1 n = {s = n.s ! unit ; s2 = n.s2 } ;
-lin pot1 d = mkR (d.s ! ten) ;
-lin pot1plus d e = mkR ((d.s ! ten) ++ (e.s ! unit)) ;
-lin pot1as2 n = n ;
-lin pot2 d = mkR (d.s ! hundred) ;
-lin pot2plus d e = mkR ((d.s ! hundred) ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = n.s2} ;
-lin pot3plus n m = {s = n.s2 ++ m.s} ;
-
-
diff --git a/examples/numerals/lithuanian.gf b/examples/numerals/lithuanian.gf
deleted file mode 100644
index f2d4f5c61..000000000
--- a/examples/numerals/lithuanian.gf
+++ /dev/null
@@ -1,58 +0,0 @@
-include numerals.Abs.gf ;
-
--- y:
--- e:
--- i~
--- s^
--- m~
--- n~
--- ú:
--- u,
-
-param Size = sg | pl ;
-param DForm = unit | teen | ten ;
-
-oper LinDigit = {s : DForm => Str ; size : Size };
-oper LinSub100 = {s : Str ; size : Size } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      LinDigit ;
-lincat Sub10 =      LinDigit ;
-lincat Sub100 =     LinSub100 ;
-lincat Sub1000 =    LinSub100 ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> LinDigit = \tri -> \dvylika -> \tribase ->
-  { s = table {unit => tri ; teen => dvylika ; ten => tribase + "des^imt" } ; size = pl};
-
-lin num x = {s = x.s} ; -- TODO ;
-
-lin n2 = mkNum "dù" "dvýlika" "dvì" ;
-lin n3 = mkNum "try:s" "trýlika" "trìs" ;
-lin n4 = mkNum "keturì" "keturiólika" "ke:turias" ;
-lin n5 = mkNum "penkì" "penkiólika" "pen~kias" ;
-lin n6 = mkNum "s^es^ì" "s^es^iólika" "s^e:s^ias" ;
-lin n7 = mkNum "septynì" "septyniólika" "septýnias" ;
-lin n8 = mkNum "as^tuonì" "as^tuoniólika" "as^túonias" ;
-lin n9 = mkNum "devynì" "devyniólika" "devýnias" ;
-
-oper mkR : Str -> LinSub100 = \n -> {s = n ; size = pl } ;
-
-lin pot01 = { s = table {_ => "víenas" } ; size = sg };
-lin pot0 d = d ;
-lin pot110 = mkR (variants {"de:s^imt"; "des^imtìs" });
-lin pot111 = mkR "vienúolika" ;
-lin pot1to19 d = mkR (d.s ! teen) ;
-lin pot0as1 n = mkR (n.s ! unit) ;
-lin pot1 d = mkR (d.s ! ten) ;
-lin pot1plus d e = mkR ((d.s ! ten) ++ (e.s ! unit)) ;
-lin pot1as2 n = n ;
-lin pot2 d = mkR (selsg d.size "s^im~tas" ((d.s ! unit) ++ "s^imtai~")) ;
-lin pot2plus d e = mkR ((selsg d.size "s^im~tas" ((d.s ! unit) ++ "s^imtai~")) ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = selsg n.size "tú:kstantis" (n.s ++ "tú:kstanc^iu,") } ;
-lin pot3plus n m = {s = (selsg n.size "tú:kstantis" (n.s ++ "tú:kstanc^iu,")) ++ m.s} ;
-
-oper selsg : Size -> Str -> Str -> Str = \sz -> \s1 -> \s2 -> 
-  table {sg => s1 ; pl => s2} ! sz ;
-
diff --git a/examples/numerals/lotuxo.gf b/examples/numerals/lotuxo.gf
deleted file mode 100644
index 02ddf52ff..000000000
--- a/examples/numerals/lotuxo.gf
+++ /dev/null
@@ -1,61 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | pl ;
-
-oper Form = {s : Str ; size : Size } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = Form ;
-lincat Sub10 = Form ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO: Encoding
-
-oper mkNum : Str -> Form = \mbili -> 
-  {s = mbili; size = pl };
-
--- N [ng]
--- E epsilon
--- I i without dot
--- O IPA for o in cod
-
--- lin n1 = mkNum "âbotye" ; 
-lin n2 = mkNum "ârrexai" ;
-lin n3 = mkNum "xunixoi" ;
-lin n4 = mkNum "aNwan" ;
-lin n5 = mkNum "miet" ;
-lin n6 = mkNum "IllE" ;
-lin n7 = mkNum "xattarIk" ;
-lin n8 = mkNum "xottoxunik" ;
-lin n9 = mkNum "xOttONwan" ;
-
-oper xo : Str = pre {"xO" ; 
-                     "xo" / strs {"m" ; "xu" ; "xo"} ; 
-                     "x'" / strs {"â" ; "a"}} ;
-
-oper ss : Str -> Form = \s1 -> {s = s1 ; size = pl} ;
-
-lin pot01  =
-  {s = "âbotye" ; size = sg };
-lin pot0 d = d ;
-lin pot110 = ss "'tOmOn" ; 
-lin pot111 = ss ("'tOmOn" ++ xo ++ "âbotye") ; 
-lin pot1to19 d = ss ("'tOmOn" ++ xo ++ d.s ) ;
-lin pot0as1 n = n ;
-lin pot1 d = ss ("atOmwana" ++ d.s ) ;
-lin pot1plus d e = ss ("atOmwana" ++ d.s ++ xo ++ e.s ) ; 
-lin pot1as2 n = n ;
-lin pot2 d = ss (mkessixa d.size d.s) ;
-lin pot2plus d e = ss ((mkessixa d.size d.s) ++ "ikO" ++ e.s) ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = mktau n.size n.s } ;
-lin pot3plus n m = {s = (mktau n.size n.s) ++ "ikO" ++ m.s} ;
-
-oper mkessixa : Size -> Str -> Str = \sz -> \attr -> 
-  table {pl => "EssIxa" ++ attr ; 
-         sg => variants {"EssIxa" ++ "âbotye"; "atOmwana" ++ "'tOmOn"}} ! sz ;
-oper mktau : Size -> Str -> Str = \sz -> \attr ->
-  table {pl => "tausand" ++ attr ; 
-         sg => variants {"tausand" ++ "âbotye"; "EssIxa" ++ "'tOmOn"}} ! sz ;
diff --git a/examples/numerals/maale.gf b/examples/numerals/maale.gf
deleted file mode 100644
index 5b8d309a0..000000000
--- a/examples/numerals/maale.gf
+++ /dev/null
@@ -1,55 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | pl ;
-param DForm = unit | ten ;
-
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-oper Form = {s : Str ; size : Size } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = Form ;
-lincat Sub1000 = {s : Str} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO: Encoding
-
-oper mkNum : Str -> Str -> LinDigit = \mbili -> \lama ->
-  {s = table {unit => mbili ; ten => lama + "-támmi" }; size = pl };
-
--- b> is b with right bend
--- ? without dot
--- $ IPA [sh]
-
--- lin n1 = mkNum "pétte" ; 
-lin n2 = mkNum "lam?ó" "lamá";
-lin n3 = mkNum "haitsó" "haytsí" ;
-lin n4 = mkNum "?oidó" "?oydí";
-lin n5 = mkNum "dóngo" "dóngi";
-lin n6 = mkNum "láhhó" "láhhi";
-lin n7 = mkNum "lánkayi" "lánkayi";
-lin n8 = mkNum "sálli" "sálli" ;
-lin n9 = mkNum "tásub>a" "tázub>i";
-
-oper ss : Str -> Form = \s1 -> {s = s1 ; size = pl} ;
-
-lin pot01  =
-  {s = table {f => "pétte" }; size = sg };
-lin pot0 d = d ;
-lin pot110 = ss "táb>b>ó" ; 
-lin pot111 = ss ("táb>b>ó" ++ "pétte") ; 
-lin pot1to19 d = ss ("táb>b>ó" ++ (d.s ! unit)) ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size } ;
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = ss (d.s ! ten ++ e.s ! unit) ; 
-lin pot1as2 n = n ;
-lin pot2 d = {s = mkseeta d.size (d.s ! unit) };
-lin pot2plus d e = {s = (mkseeta d.size (d.s ! unit)) ++ e.s} ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = n.s ++ "$íya"} ;
-lin pot3plus n m = {s = n.s ++ "$íya" ++ m.s} ;
-
-oper mkseeta : Size -> Str -> Str = \sz -> \attr -> 
-  table {pl => attr ++ "s'ééta" ; 
-         sg => "s'ééta" } ! sz ; 
diff --git a/examples/numerals/malay.gf b/examples/numerals/malay.gf
deleted file mode 100644
index 1213a96ee..000000000
--- a/examples/numerals/malay.gf
+++ /dev/null
@@ -1,71 +0,0 @@
--- Malay Numerals (Indonesian)
--- David Wahlstedt Sep 2002
-
-include numerals.Abs.gf ;
-
-param
- Place = attr  | indep  ;
- Nm = sg  | pl  ;
-
-oper Num = {inh : Nm ; s : Place => Str} ;
-
-lincat
- Numeral = {s : Str} ;
- Digit = {s : Str} ;
- Sub10 = Num ;
- Sub100 = Num ;
- Sub1000 = Num ;
- Sub1000000 = {s : Str} ;
-
-oper
- ratus : Nm => Str =                               -- 100
-   table {{sg} => "seratus" ; {pl} => "ratus"} ;
-
- ribu : Nm => Str =                                -- 1000
-   table {{sg} => "seribu" ; {pl} => "ribu"} ;
-
- mkTab : Str -> Place => Str = \s -> table { _ => s } ;
-
- mkNum : Str -> Num = \s -> {inh = pl ; s = mkTab s} ;
-
- ss : Str -> { s : Str } = \s -> { s = s } ;
-
-lin 
- num x0 = x0 ;
-
- n2  = ss "dua"      ;
- n3  = ss "tiga"     ;
- n4  = ss "empat"    ;
- n5  = ss "lima"     ;
- n6  = ss "enam"     ;
- n7  = ss "tujuh"    ;
- n8  = ss "delapan"  ;
- n9  = ss "sembilan" ;
-
- pot01 = {inh = sg ; s = table {{attr} => [] ; {indep} => "satu"}} ;
-
- pot0 d = mkNum d.s  ;
-
- pot110 = mkNum "sepuluh" ;
-
- pot111 = mkNum "sebelas" ;
-
- pot1to19 d = mkNum ( d.s ++ "belas" ) ;
-
- pot0as1 n = n ;
-
- pot1 d = mkNum ( d.s ++ "puluh" ) ;
-
- pot1plus d e = mkNum ( d.s ++ "puluh" ++ e.s ! indep ) ;
-
- pot1as2 n = n ;
-
- pot2 d = mkNum ( d.s ! attr ++ ratus ! d.inh ) ;
-
- pot2plus d e = mkNum ( d.s ! attr ++ ratus ! d.inh ++ e.s ! indep ) ;
-
- pot2as3 n = ss ( n.s ! indep ) ;
-
- pot3 n = ss ( n.s ! attr ++ ribu ! n.inh ) ;
-
- pot3plus n m = ss ( n.s ! attr ++ ribu ! n.inh ++ m.s ! indep ) ;
diff --git a/examples/numerals/maltese.gf b/examples/numerals/maltese.gf
deleted file mode 100644
index 153f6a9c9..000000000
--- a/examples/numerals/maltese.gf
+++ /dev/null
@@ -1,59 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | teen | teenil | ten | hund ;
-param Size = sg | pl | dual ;
-
-oper LinDigit = {s: DForm => Str ; s2 : Str ; size : Size } ;
-oper Form = {s : Str ; s2 : Str ; size : Size } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ;
-lincat Sub1000000 = {s : Str} ;
-
-lin num x = x ; -- TODO 
-
-oper mkN : Str -> Str -> Str -> Str -> Str -> LinDigit = \u -> \tn -> \t -> \h -> \e ->
-  {s = table {unit => u ; teen => tn + "ax" ; teenil => tn + "ax" + "il" ; 
-              ten => t ; hund => h ++ "mija"} ; s2 = e ; size = pl }; 
-
-lin n2 =
-  {s = table {unit => "tnejn" ; 
-              teen => "tnax" ; teenil => "tnax-il" ;
-              ten  => "gh-oxrin" ;
-              hund => "mitejn"} ; s2 = "tnejn" ; size = dual} ;
-lin n3 = mkN "tlieta" "tlett" "tletin" "tliet" "tlitt";
-lin n4 = mkN "erbgh-a" "erbat" "erbgh-in" "erba'" "erbat";
-lin n5 = mkN "h-amsa" "h-mist" "h-amsin" "h-ames" "h-amest" ;
-lin n6 = mkN "sitta" "sitt" "sitt" "sitt" "sitt"; 
-lin n7 = mkN "sebgh-a" "sbat" "sbebgh-in" "seba'" "sebat" ;
-lin n8 = mkN "tmienja" "tmint" "tmenin" "tmien" "tmint" ; 
-lin n9 = mkN "disgh-a" "dsat" "disgh-in" "disa'" "disat"; 
-
-oper ss : Str -> Form = \s1 -> {s = s1 ; s2 = s1 ; size = pl };
-oper ss2 : Str -> Str -> Form = \a -> \b -> {s = a ; s2 = b ; size = pl };
-
-lin pot01  =
-  {s = table {unit => "wieh-ed" ; teen => "h-dax" ; _ => "mija" } ; 
-   s2 = "wieh-ed" ; 
-   size = sg};
-lin pot0 d = d; 
-lin pot110 = ss "gh-axra" ; 
-lin pot111 = ss2 "h-dax" "h-dax-il"; 
-lin pot1to19 d = ss2 (d.s ! teen) (d.s ! teenil);
-lin pot0as1 n = {s = n.s ! unit ; s2 = n.s2 ; size = n.size} ;
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = ss ((e.s ! unit) ++ "u" ++ (d.s ! ten)) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (d.s ! hund) ;
-lin pot2plus d e = ss2 ((d.s ! hund) ++ "u" ++ e.s) 
-                       ((d.s ! hund) ++ "u" ++ e.s2) ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = { s = (elf n.s2) ! n.size } ; 
-lin pot3plus n m = { s = (elf n.s2) ! n.size ++ m.s} ;
-
-oper elf : Str -> Size => Str = \attr ->
-  table {pl => attr ++ "elef" ; dual => "elfejn" ; sg => "elf"} ;
- 
diff --git a/examples/numerals/mapuche.gf b/examples/numerals/mapuche.gf
deleted file mode 100644
index 84450daa2..000000000
--- a/examples/numerals/mapuche.gf
+++ /dev/null
@@ -1,45 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | pl ;
-
-oper All = {s : Str ; size : Size};
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      All ;
-lincat Sub10 =      All ;
-lincat Sub100 =     All ;
-lincat Sub1000 =    All ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> All = \tri -> 
-  { s = tri ; size = pl};
-
-lin num x = {s = x.s } ; 
-
-lin n2 = mkNum "epu" ;
-lin n3 = mkNum "külá" ;
-lin n4 = mkNum "meli" ;
-lin n5 = mkNum "kechu" ;
-lin n6 = mkNum "kayu" ;
-lin n7 = mkNum "reqle" ;
-lin n8 = mkNum "pura" ;
-lin n9 = mkNum "aylla" ;
-
-oper ss : Str -> All = \s1 -> {s = s1 ; size = pl } ; 
-
-lin pot01 = { s = "kiñe" ; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss "mari" ;
-lin pot111 = ss ("mari" ++ "kiñe") ;
-lin pot1to19 d = ss ("mari" ++ d.s );
-lin pot0as1 n = n ;
-lin pot1 d = ss (d.s ++ "mari" );
-lin pot1plus d e = ss (d.s ++ "mari" ++ e.s ) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (((selsg d.s) ! d.size) ++ "pataka" ) ;
-lin pot2plus d e = ss (((selsg d.s) ! d.size) ++ "pataka" ++ e.s) ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = (selsg n.s) ! n.size ++ "warangka" } ;
-lin pot3plus n m = {s = (selsg n.s) ! n.size ++ "warangka" ++ m.s} ;
-
-oper selsg : Str -> Size => Str = \s -> table {sg => [] ; pl => s } ;
\ No newline at end of file
diff --git a/examples/numerals/margi.gf b/examples/numerals/margi.gf
deleted file mode 100644
index 27a7f9377..000000000
--- a/examples/numerals/margi.gf
+++ /dev/null
@@ -1,53 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | ten | oxy ;
-param Size = sg | pl ;
-
-oper LinDigit = {s : DForm => Str ; size : Size} ;
-oper LinS100 = {s : Str ; s2 : Str ; size : Size} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinS100 ;
-lincat Sub1000 = LinS100 ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> Str -> Str -> LinDigit = \u -> \o -> \t ->
-  {s = table {unit => u ; ten => t + "kùmì" ; oxy => o} ; size = pl} ;
-
-oper mkNum2 : Str -> Str -> LinDigit = \u -> \t ->
-  {s = table {unit => u ; ten => t + "kùmì" ; oxy => u} ; size = pl} ;
-
-lin num x0 = {s = x0.s } ; -- TODO 
-
-lin n2 = mkNum "s`&d>àN" "m'&tlú*" "m'&tl" ; 
-lin n3 = mkNum2 "mák`&r" "már" ; 
-lin n4 = mkNum (variants {"fòd>ù*" ; "fwàd>ù*"}) "fód>ú*" (variants {"fód>ú" ;"fód>"}) ;
-lin n5 = mkNum (variants {"nt`&fù*" ; "mt`&fù*"}) "nt'&fú*" "nt'&f";
-lin n6 = mkNum2 "Nkwà" "Nkwá";
-lin n7 = mkNum2 "m'&d>'&fù*" "m'&d>'&f" ;
-lin n8 = mkNum (variants {"ntsìsù*" ; "ncìsù*"}) "ntsísú*" "ntsís" ;
-lin n9 = mkNum "'&mdlù*" "mdlù*" "'&mdlù"  ;
-
-oper pwaser : Size => Str = table {sg => "s'&r" ; pl => "pwá"} ; 
-oper selsg : Str -> Str -> Size => Str = \s1 -> \attr ->
-  table {sg => s1 ; pl => s1 ++ attr} ; 
-
-oper ss : Str -> LinS100 = \s1 -> {s = s1 ; s2 = s1 ; size = pl } ;
-
-lin pot01  =
-  {s = table {unit => "táN" ; oxy => "pátlú*" ; ten => "dummy" } ; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss (variants { "kúmú*" ; "kúmù*" }); 
-lin pot111 = ss ("kúm" ++ "gà" ++ (variants {"s'&r" ; "s'&rnyá"}) ++ "táN") ;
-lin pot1to19 d = ss ("kúm" ++ "gà" ++ "pwá" ++ d.s ! oxy) ;
-lin pot0as1 n = {s = n.s ! unit ; s2 = n.s ! oxy ; size = n.size };
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = ss (d.s ! ten ++ "gà" ++ (pwaser ! e.size) ++ e.s ! oxy) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss ((selsg "ghàrú" (d.s ! unit)) ! d.size) ; 
-lin pot2plus d e = ss ((selsg "ghàrú" (d.s ! unit) ! d.size) ++ "agá" ++ e.s2);
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = selsg "dúbú" n.s ! n.size };
-lin pot3plus n m = {s = ((selsg "dúbú" n.s) ! n.size) ++ m.s2 }; 
\ No newline at end of file
diff --git a/examples/numerals/maybrat.gf b/examples/numerals/maybrat.gf
deleted file mode 100644
index 604addcdd..000000000
--- a/examples/numerals/maybrat.gf
+++ /dev/null
@@ -1,71 +0,0 @@
-include numerals.Abs.gf ;
-
-oper LinDigit = {s : DForm => Str ; even20 : Even20 } ;
-
-oper mk20Ten : Str -> Str -> Str -> LinDigit = \tri -> \t -> \h -> 
-  { s = table {unit => tri ; unit2 => t ; twenty => "rae" ++ h } ; 
-    even20 = ten};
-
-oper mkEven20 : Str -> Str -> Str -> LinDigit = \se -> \t -> \h -> 
-  { s = table {unit => se ; unit2 => t ; twenty => "rae" ++ h } ;
-    even20 = even}; 
-
-oper na = {s = "N/A"} ; 
-
-param Even20 = ten | even ;
-param DForm = unit | unit2 | twenty ;
- 
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str } ;
-lincat Sub1000 = {s : Str } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  = mkEven20 (variants{"ewok"; "eok"}) 
-                   ("krem" ++ "ewok") 
-                   ("sait" ++ "yhai") ;
-lin n3  = mk20Ten "tuf" 
-                  ("krem" ++ "tuf") 
-                  ("sait" ++ "yhai") ;
-lin n4  = mkEven20 "tiet" 
-                   ("krem" ++ "tiet") 
-                   ("ewok" ++ "mhai") ;
-lin n5  = mk20Ten (variants {"mat" ; "temsau"}) 
-                  ("sau" ++ "muf") 
-                  ("ewok" ++ "mhai") ;
-lin n6  = mkEven20 ("krem" ++ "sau") 
-                   ("sau" ++ "krem" ++ "sau") 
-                   ("tuf" ++ "mhai") ;
-lin n7  = mk20Ten ("krem" ++ "ewok") 
-                  ("sau" ++ "krem" ++ "ewok") 
-                  ("tuf" ++ "mhai") ;
-lin n8  = mkEven20 ("krem" ++ "tuf") 
-                   ("sau" ++ "krem" ++ "tuf") 
-                   ("tiet" ++ "mhai") ;
-lin n9  = mk20Ten ("krem" ++ "tiet") 
-                  ("sau" ++ "krem" ++ "tiet") 
-                  ("tiet" ++ "mhai") ;
-
-lin pot01  =
-  {s = table {unit => "sau" ; unit2 => "krem" ++ "sau" ; twenty => "dummy" } ; 
-   even20 = ten };
-lin pot0 d = d ;
-lin pot110 = {s = "statem" } ;
-lin pot111 = {s = "oo" ++ "krem" ++ "sau" } ;
-lin pot1to19 d = {s = "oo" ++ d.s ! unit2 } ;
-lin pot0as1 n = {s = n.s ! unit} ;
-lin pot1 d =
-  {s = table {even => d.s ! twenty ;  
-              ten => (d.s ! twenty) ++ "statem"} ! d.even20} ;
-lin pot1plus d e =
-  {s = table {even => d.s ! twenty ++ e.s ! unit ;  
-              ten => (d.s ! twenty) ++ (e.s ! unit2)} ! d.even20} ;
-
-lin pot1as2 n = n ; 
-lin pot2 d = na; 
-lin pot2plus d e = na;
-lin pot2as3 n = n ;
-lin pot3 n = na ;
-lin pot3plus n m = na ;
diff --git a/examples/numerals/miya.gf b/examples/numerals/miya.gf
deleted file mode 100644
index ae2ad4a62..000000000
--- a/examples/numerals/miya.gf
+++ /dev/null
@@ -1,53 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | pl ;
-param DForm = unit | acc ;
-
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-oper Form = {s : Str ; size : Size } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO: Encoding
-
-oper mkNum : Str -> Str -> LinDigit = \mbili -> \lama ->
-  {s = table {unit => mbili ; acc => lama }; size = pl };
-
--- lin n1 = mkNum "wút`&" ; 
-lin n2 = mkNum "ts`&r" "ts'&r";
-lin n3 = mkNum "kìdi" "kídì" ;
-lin n4 = mkNum "f`&d>&" "f'&d>&";
-lin n5 = mkNum "vàatl&" "vaatl&";
-lin n6 = mkNum "màaha" "máahà";
-lin n7 = mkNum "màats&r" "máats`&r";
-lin n8 = mkNum "f´&rf´&d>&" "f`&rf´&d>&" ; 
-lin n9 = mkNum "kùciya" "kúcìya";
-
-oper ss : Str -> Form = \s1 -> {s = s1 ; size = pl} ;
-oper behan = "bèh&n" ;
-oper enaa = "'`&náa" ;
-
-lin pot01  =
-  {s = table {unit => "wút`&" ; acc => "wut'&"}; size = sg };
-lin pot0 d = d ;
-lin pot110 = ss "d'&rb>itim" ; 
-lin pot111 = ss (variants {behan ++ "wut'&";"d'&rb>itim" ++ behan ++ "wut'&"});
-lin pot1to19 d = ss (variants {behan ++ (d.s ! acc); "d'&rb>itim" ++ behan ++ d.s ! acc}) ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size } ;
-lin pot1 d = ss ("díb>i" ++ d.s ! unit) ;
-lin pot1plus d e = ss ("díb>i" ++ d.s ! unit ++ behan ++ e.s ! acc) ; 
-lin pot1as2 n = n ;
-lin pot2 d = ss ("d>àriy" ++ selsg d.size (d.s ! unit));
-lin pot2plus d e = ss ("d>àriy" ++ (selsg d.size (d.s ! unit)) ++ enaa ++ e.s);
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = "d'&bu" ++ (selsg n.size n.s)} ;
-lin pot3plus n m = {s = "d'&bu" ++ (selsg n.size n.s) ++ enaa ++ m.s} ;
-
-oper selsg : Size -> Str -> Str = \sz -> \attr -> 
-  table {pl => attr ; sg => variants {[] ; attr} } ! sz ; 
-
diff --git a/examples/numerals/mkNumerals.gfs b/examples/numerals/mkNumerals.gfs
deleted file mode 100644
index 7799c6c55..000000000
--- a/examples/numerals/mkNumerals.gfs
+++ /dev/null
@@ -1,92 +0,0 @@
-i -old -abs=Numerals -cnc=af_tunni af_tunni.gf
-i -old -abs=Numerals -cnc=albanian albanian.gf
-i -old -abs=Numerals -cnc=amharic amharic.gf
-i -old -abs=Numerals -cnc=arabic_classical arabic_classical.gf
-i -old -abs=Numerals -cnc=arabic_modern arabic_modern.gf
-i -old -abs=Numerals -cnc=basque basque.gf
-i -old -abs=Numerals -cnc=bearlake_slave bearlake_slave.gf
-i -old -abs=Numerals -cnc=bulgarian bulgarian.gf
-i -old -abs=Numerals -cnc=catalan catalan.gf
-i -old -abs=Numerals -cnc=chinese chinese.gf
-i -old -abs=Numerals -cnc=croatian croatian.gf
-i -old -abs=Numerals -cnc=czech czech.gf
-i -old -abs=Numerals -cnc=dagur dagur.gf
-i -old -abs=Numerals -cnc=danish danish.gf
-i -old -abs=Numerals -cnc=decimal decimal.gf
-i -old -abs=Numerals -cnc=dutch dutch.gf
-i -old -abs=Numerals -cnc=english english.gf
-i -old -abs=Numerals -cnc=finnish finnish.gf
-i -old -abs=Numerals -cnc=french french.gf
-i -old -abs=Numerals -cnc=french_swiss french_swiss.gf
-i -old -abs=Numerals -cnc=french_belgian french_belgian.gf
-i -old -abs=Numerals -cnc=fulfulde fulfulde.gf
-i -old -abs=Numerals -cnc=geez geez.gf
-i -old -abs=Numerals -cnc=german german.gf
-i -old -abs=Numerals -cnc=greek_classical greek_classical.gf
-i -old -abs=Numerals -cnc=greek_modern greek_modern.gf
-i -old -abs=Numerals -cnc=guahibo guahibo.gf
-i -old -abs=Numerals -cnc=guarani guarani.gf
-i -old -abs=Numerals -cnc=hebrew_biblical hebrew_biblical.gf
-i -old -abs=Numerals -cnc=hindi hindi.gf
-i -old -abs=Numerals -cnc=hungarian hungarian.gf
-i -old -abs=Numerals -cnc=icelandic icelandic.gf
-i -old -abs=Numerals -cnc=interlingua interlingua.gf
-i -old -abs=Numerals -cnc=irish irish.gf
-i -old -abs=Numerals -cnc=irula irula.gf
-i -old -abs=Numerals -cnc=italian italian.gf
-i -old -abs=Numerals -cnc=japanese japanese.gf
-i -old -abs=Numerals -cnc=kabardian kabardian.gf
-i -old -abs=Numerals -cnc=kambera kambera.gf
-i -old -abs=Numerals -cnc=kawaiisu kawaiisu.gf
-i -old -abs=Numerals -cnc=khmer khmer.gf
-i -old -abs=Numerals -cnc=khowar khowar.gf
-i -old -abs=Numerals -cnc=kodagu kodagu.gf
-i -old -abs=Numerals -cnc=kolyma_yukaghir kolyma_yukaghir.gf
-i -old -abs=Numerals -cnc=korean korean.gf
-i -old -abs=Numerals -cnc=kulung kulung.gf
-i -old -abs=Numerals -cnc=kwami kwami.gf
-i -old -abs=Numerals -cnc=kwaza kwaza.gf
-i -old -abs=Numerals -cnc=lalo lalo.gf
-i -old -abs=Numerals -cnc=lamani lamani.gf
-i -old -abs=Numerals -cnc=latvian latvian.gf
-i -old -abs=Numerals -cnc=lithuanian lithuanian.gf
-i -old -abs=Numerals -cnc=lotuxo lotuxo.gf
-i -old -abs=Numerals -cnc=maale maale.gf
-i -old -abs=Numerals -cnc=malay malay.gf
-i -old -abs=Numerals -cnc=maltese maltese.gf
-i -old -abs=Numerals -cnc=mapuche mapuche.gf
-i -old -abs=Numerals -cnc=margi margi.gf
-i -old -abs=Numerals -cnc=maybrat maybrat.gf
-i -old -abs=Numerals -cnc=miya miya.gf
-i -old -abs=Numerals -cnc=mongolian mongolian.gf
-i -old -abs=Numerals -cnc=nenets nenets.gf
-i -old -abs=Numerals -cnc=norwegian_book norwegian_book.gf
-i -old -abs=Numerals -cnc=old_church_slavonic old_church_slavonic.gf
-i -old -abs=Numerals -cnc=oromo oromo.gf
-i -old -abs=Numerals -cnc=pashto pashto.gf
-i -old -abs=Numerals -cnc=polish polish.gf
-i -old -abs=Numerals -cnc=portuguese portuguese.gf
-i -old -abs=Numerals -cnc=quechua quechua.gf
-i -old -abs=Numerals -cnc=romanian romanian.gf
-i -old -abs=Numerals -cnc=russian russian.gf
-i -old -abs=Numerals -cnc=sango sango.gf
-i -old -abs=Numerals -cnc=sanskrit sanskrit.gf
-i -old -abs=Numerals -cnc=slovak slovak.gf
-i -old -abs=Numerals -cnc=sorani sorani.gf
-i -old -abs=Numerals -cnc=spanish spanish.gf
-i -old -abs=Numerals -cnc=stieng stieng.gf
-i -old -abs=Numerals -cnc=swahili swahili.gf
-i -old -abs=Numerals -cnc=swedish swedish.gf
-i -old -abs=Numerals -cnc=tamil tamil.gf
-i -old -abs=Numerals -cnc=tampere tampere.gf
-i -old -abs=Numerals -cnc=tibetan tibetan.gf
-i -old -abs=Numerals -cnc=totonac totonac.gf
-i -old -abs=Numerals -cnc=tuda_daza tuda_daza.gf
-i -old -abs=Numerals -cnc=tukang_besi tukang_besi.gf
-i -old -abs=Numerals -cnc=turkish turkish.gf
-i -old -abs=Numerals -cnc=votic votic.gf
-i -old -abs=Numerals -cnc=welsh welsh.gf
-i -old -abs=Numerals -cnc=yasin_burushaski yasin_burushaski.gf
-i -old -abs=Numerals -cnc=zaiwa zaiwa.gf
-s
-pm | wf numerals.gfcm
\ No newline at end of file
diff --git a/examples/numerals/mkThai.gfs b/examples/numerals/mkThai.gfs
deleted file mode 100644
index e821f50f1..000000000
--- a/examples/numerals/mkThai.gfs
+++ /dev/null
@@ -1,6 +0,0 @@
-i -old -optimize=none -abs=Numerals -cnc=decimal decimal.gf
-i -old -optimize=none -abs=Numerals -cnc=thai_decimal thaiDU.gf
-i -old -optimize=none -abs=Numerals -cnc=thai thaiU.gf
-i -old -optimize=none -abs=Numerals -cnc=thai_pronounce thaiP.gf
-sf -unlexer=unwords
-pm | wf thainum.gfcm
diff --git a/examples/numerals/mongolian.gf b/examples/numerals/mongolian.gf
deleted file mode 100644
index f4bd79c66..000000000
--- a/examples/numerals/mongolian.gf
+++ /dev/null
@@ -1,60 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
-param DForm = unit | ten ;
-param Size = sg | pl | tenplus ;
-param S100 = indep | tenpart | tenelfu | sihpart ;
-
-lincat Numeral = {s : Str} ;
-oper LinDigit = {s : DForm => Str ; size : Size} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-oper LinSub100 = {s : S100 => Str ; size : Size} ;
-lincat Sub100 = LinSub100 ; 
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> Str -> LinDigit = \hulatt -> \haya ->
-  {s = table {unit => hulatt ; ten => haya} ; size = pl} ;
-
-lin num x0 =
-  {s = "/L" ++ x0.s ++ "L/"} ;
-lin n2 = mkNum "qoyar" "qorin" ; 
-lin n3 = mkNum "Gurban" "guc^in"  ;
-lin n4 = mkNum "dörbän" "döc^in" ;
-lin n5 = mkNum "tabun" "tabin" ;
-lin n6 = mkNum "j^irGu'an" "j^irin" ; 
-lin n7 = mkNum "dolo'an" "dalan" ;
-lin n8 = mkNum "naiman" "nayan" ;
-lin n9 = mkNum "yisün" "j^arin" ;
-
-oper ss1 : Str -> Str -> Str -> LinSub100 = \assir -> \ten -> \unitpart -> 
-  {s = table {indep => assir ; tenpart => ten ; tenelfu => [] ; sihpart => unitpart} ; size = tenplus } ;
-  
-oper ss : Str -> Str -> Str -> LinSub100 = \assir -> \ten -> \unitpart -> 
-  {s = table {indep => assir ; tenpart => ten ; tenelfu => ten ; sihpart => unitpart} ; size = tenplus } ;
-
-lin pot01  =
-  {s = table {unit => "nigän" ; ten => "arban" }; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss1 "arban" "nigän" [] ; 
-lin pot111 = ss1 ("arban" ++ "nigän") "nigän" "mingGan" ;
-lin pot1to19 d = ss1 ("arban" ++ d.s ! unit) "nigän" (mkmingGan d.size (d.s ! unit)) ;
-lin pot0as1 n = {s = table {indep => n.s ! unit ; sihpart => mkmingGan n.size (n.s ! unit) ; _ => [] } ; size = n.size} ;
-lin pot1 d = ss (d.s ! ten) (d.s ! unit) [] ; 
-lin pot1plus d e = ss ((d.s ! ten) ++ (e.s ! unit)) 
-                      (d.s ! unit) 
-                      (mkmingGan e.size (e.s ! unit)); 
-
-lin pot1as2 n = {s = n.s ! indep ; s2 = n.s ! tenelfu ++ "tümän" ++ n.s ! sihpart ; size = n.size} ;
-
-lin pot2 d = {s = (sel d.size [] (d.s ! unit)) ++ "j^a'un" ; 
-	      s2 = sel d.size "arban" (d.s ! ten) ; size = tenplus} ;
-lin pot2plus d e = {s = (sel d.size [] (d.s ! unit)) ++ "j^a'un" ++ e.s ! indep ; s2 = d.s ! ten ++ e.s ! tenpart ++ "tümän" ++ e.s ! sihpart ; size = tenplus} ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = table {pl => n.s ++ "mingGan" ; sg => "mingGan" ; tenplus => n.s2 } ! n.size} ;
-lin pot3plus n m = {s = table {pl => n.s ++ "mingGan" ; sg => "mingGan" ; tenplus => n.s2 } ! n.size ++ m.s} ;
-
-oper mkmingGan : Size -> Str -> Str = \sz -> \attr -> (sel sz [] attr) ++ "mingGan" ; 
-
-oper sel : Size -> Str -> Str -> Str = \sz -> \a -> \b -> table {sg => a ; _ => b} ! sz ; 
\ No newline at end of file
diff --git a/examples/numerals/nenets.gf b/examples/numerals/nenets.gf
deleted file mode 100644
index 6ab6cb44b..000000000
--- a/examples/numerals/nenets.gf
+++ /dev/null
@@ -1,67 +0,0 @@
-include numerals.Abs.gf ;
-
--- #n-
--- #t-
--- #l-
--- #s' with , ontop of s
--- #N for n with a thing on the right leg i.e IPA [ng]
--- #|~ a vertical tilde in thge top right corner 
-   
-param DForm = unit | teen ; 
-param Size = sg | nine | pl ;
-
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-oper LinS100 = {s : Str ; size : Size} ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinS100 ;
-lincat Sub1000 = LinS100 ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s } ; -- TODO Encoding
-
-oper mkNum : Str -> Str -> LinDigit =
-  \u -> \t -> {s = table {unit => u ; teen => t } ; size = pl} ; 
-
-lin n2 = mkNum (variants {"side"; "sidea"}) "sidejaNan-â|~" ;
-lin n3 = mkNum (variants {"n-ahar" ; "nâr"}) "n-aharaNan-â|~" ;
-lin n4 = mkNum (variants {"t-êt" ; "t-iet" ; "tiet"}) "t-êtaNan-â|~" ;
-lin n5 = mkNum (variants {"saml-aN" ; "sambl-aN" ; "sambel-ank" }) 
-               "saml-an-aNan-â|~"; 
-lin n6 = mkNum "mat'" "mat-aNan-â|~";
-lin n7 = mkNum (variants {"siu" ; "s'eu"}) "siujaNan-â|~" ;
-lin n8 = mkNum "sidend-êt" "sidend-êtaNan-â|~" ;
-lin n9 = {s = table {unit => variants {"hâsawaju'" ; "habeiju'"} ; 
-                     teen => "hâsawajujaNan-â|~" } ; 
-          size = nine} ;
-
-oper ss : Str -> LinS100 = \s1 -> {s = s1 ; size = pl} ;
-
-lin pot01 =
-  {s = table {unit => variants {"~ob" ; "~opoi" } ; _ => "dummy" }; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss (variants {"ju'" ; "lûcaju'" ; "lûsaju'" }) ;
-lin pot111 = ss (variants {"~objaNan-â|~"; "~objaNn-â" ; "~objaNa"}) ;
-lin pot1to19 d = ss (d.s ! teen) ; 
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d = ss (ifnine d.size (d.s ! unit)) ;
-lin pot1plus d e = ss ((ifnine d.size (d.s ! unit)) ++ (e.s ! unit)) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (mkjur d.size (d.s ! unit)) ;
-lin pot2plus d e = ss ((mkjur d.size (d.s ! unit)) ++ e.s) ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = mkjuonar n.size n.s } ;
-lin pot3plus n m = {s = (mkjuonar n.size n.s) ++ m.s } ;
-
-oper mkjuonar : Size -> Str -> Str = \sz -> \attr ->
-  table {nine => attr ++ "juonar" ;
-         sg => variants {"juonar" ; "jônar" ; "ju" ++ "jur"} ; 
-         pl => attr ++ "juonar" } ! sz ;
- 
-oper mkjur : Size -> Str -> Str = \sz -> \attr ->
-  table {sg => "jur" ; _ => attr ++ "jur" } ! sz ;
-
-oper ifnine : Size -> Str -> Str = \sz -> \attr ->
-  table {nine => "hâsawajur" ; _ => attr ++ "ju'" } ! sz ;
\ No newline at end of file
diff --git a/examples/numerals/norwegian_book.gf b/examples/numerals/norwegian_book.gf
deleted file mode 100644
index 437122b40..000000000
--- a/examples/numerals/norwegian_book.gf
+++ /dev/null
@@ -1,45 +0,0 @@
--- norsk bokmol, by Herman R Jervell herman.jervell@ilf.uio.no, 6/3/2001
-
-include numerals.Abs.gf ;
-
-param DForm = ental  | ton  | tiotal  ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str} ;
-lincat Sub10 = {s : DForm => Str} ;
-lincat Sub100 = {s : Str} ;
-lincat Sub1000 = {s : Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkTal : Str -> Str -> Str -> Lin Digit = 
-  \två -> \tolv -> \tjugo -> 
-  {s = table {ental => två ; ton => tolv ; tiotal => tjugo}} ;
-oper regTal : Str -> Lin Digit = \fem -> mkTal fem (fem + "ten") (fem + "ti") ;
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin num x = x ;
-
-lin n2 = mkTal "to"  "tolv"    "tjue" ;
-lin n3 = mkTal "tre"  "tretten" "tretti" ;
-lin n4 = mkTal "fire" "fjorten" "førti" ;
-lin n5 = regTal "fem" ;
-lin n6 = regTal "seks" ;
-lin n7 = mkTal "sju"  "sytten" "sytti" ;
-lin n8 = mkTal "åtte" "atten"   "åtti" ;
-lin n9 = mkTal "ni"  "nitten"   "nitti" ;
-
-lin pot01 = {s = table {f => "ett"}} ;
-lin pot0 d = {s = table {f => d.s ! f}} ;
-lin pot110 = ss "ti" ;
-lin pot111 = ss "elleve" ;
-lin pot1to19 d = ss (d.s ! ton) ;
-lin pot0as1 n = ss (n.s ! ental) ;
-lin pot1 d = ss (d.s ! tiotal) ;
-lin pot1plus d e = ss (d.s ! tiotal ++ e.s ! ental) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (d.s ! ental ++ "hundre") ;
-lin pot2plus d e = ss (d.s ! ental ++ "hundre" ++ "og" ++ e.s) ;
-lin pot2as3 n = n ;
-lin pot3 n = ss (n.s ++ "tusen") ;
-lin pot3plus n m = ss (n.s ++ "tusen" ++ m.s) ;
-
diff --git a/examples/numerals/numerals.Abs.gf b/examples/numerals/numerals.Abs.gf
deleted file mode 100644
index 90aae3cb7..000000000
--- a/examples/numerals/numerals.Abs.gf
+++ /dev/null
@@ -1,32 +0,0 @@
--- numerals from 1 to 999999 in decimal notation
-
-flags startcat=Numeral ;
-
-cat 
-  Numeral ;     -- 0..
-  Digit ;       -- 2..9
-  Sub10 ;       -- 1..9
-  Sub100 ;      -- 1..99
-  Sub1000 ;     -- 1..999
-  Sub1000000 ;  -- 1..999999
-
-fun 
-  num : Sub1000000 -> Numeral ;
-
-  n2, n3, n4, n5, n6, n7, n8, n9 : Digit ;
-
-  pot01 : Sub10 ;                               -- 1
-  pot0 : Digit -> Sub10 ;                       -- d * 1
-  pot110 : Sub100 ;                             -- 10
-  pot111 : Sub100 ;                             -- 11
-  pot1to19 : Digit -> Sub100 ;                  -- 10 + d
-  pot0as1 : Sub10 -> Sub100 ;                   -- coercion of 1..9
-  pot1 : Digit -> Sub100 ;                      -- d * 10
-  pot1plus : Digit -> Sub10 -> Sub100 ;         -- d * 10 + n
-  pot1as2 : Sub100 -> Sub1000 ;                 -- coercion of 1..99
-  pot2 : Sub10 -> Sub1000 ;                     -- m * 100
-  pot2plus : Sub10 -> Sub100 -> Sub1000 ;       -- m * 100 + n
-  pot2as3 : Sub1000 -> Sub1000000 ;             -- coercion of 1..999
-  pot3 : Sub1000 -> Sub1000000 ;                -- m * 1000
-  pot3plus : Sub1000 -> Sub1000 -> Sub1000000 ; -- m * 1000 + n
-
diff --git a/examples/numerals/old_church_slavonic.gf b/examples/numerals/old_church_slavonic.gf
deleted file mode 100644
index 6072bbec8..000000000
--- a/examples/numerals/old_church_slavonic.gf
+++ /dev/null
@@ -1,61 +0,0 @@
--- je, jo, ja for je, jo, ja etc
--- U, I yers
--- ä is jat' 
--- q is [ch]
--- y for [bi]
--- e~, o~
--- w for [sh]
-
-include numerals.Abs.gf ;
-flags coding=OCScyrillic ;
-
-param Size = sg | dual | threefour | fiveup ; 
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub10 =      {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub100 =     {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub1000 =    {s : Str ; s2 : Str ; size : Size } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Size -> {s : Str ; s2 : Str ; size : Size} = 
-  \petI -> \sz -> { s = petI ; s2 = petI ; size = sz};
-
-oper mkNum5 : Str -> {s : Str ; s2 : Str ; size : Size} = \s -> mkNum s fiveup ;
-
-lin num x = {s = "/C" ++ x.s ++ "C/"} ; -- the Old Church Slavonic Cyrillic script ;
-
-lin n2 = {s = "dUva" ; s2 = [] ; size = dual };
-lin n3 = mkNum (variants {"trije" ; "trIje" }) threefour ;
-lin n4 = mkNum "qetyre" threefour ;
-lin n5 = mkNum5 "pe~tI" ;
-lin n6 = mkNum5 "westI" ;
-lin n7 = mkNum5 "sedmI" ;
-lin n8 = mkNum5 "osmI" ;
-lin n9 = mkNum5 "deve~tI" ;
-
-lin pot01 = { s = "jedinU" ; s2 = [] ; size = sg };
-lin pot0 d = d ;
-lin pot110 = mkNum5 "dese~tI" ;
-lin pot111 = mkNum5 ("jedinU" ++ "na" ++ "dese~te") ;
-lin pot1to19 d = mkNum5 (d.s ++ "na" ++ "dese~te") ;
-lin pot0as1 n = n ;
-lin pot1 d = {s = mkTen d.size d.s ; s2 = mkTen d.size d.s ; size = fiveup} ;
-lin pot1plus d e = {s = mkTen d.size d.s ++ variants {"i" ; "ti"} ++ e.s ; s2 =mkTen d.size d.s ++ variants {"i" ; "ti"} ++ mkattr e.size e.s ; size = e.size} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = mkHund d.size d.s ; s2 = mkHund d.size d.s ; size = fiveup} ;
-lin pot2plus d e = { s = mkHund d.size d.s ++ e.s ; s2 = mkHund d.size d.s ++ e.s2 ; size = e.size } ;
-lin pot2as3 n = {s = n.s };
-lin pot3 n = {s = n.s2 ++ mkThou n.size} ;
-lin pot3plus n m = {s = n.s2 ++ mkThou n.size ++ m.s} ;
-
-oper mkThou : Size -> Str = \sz -> 
-  table {sg => (variants {"tysjo~wti" ; "tysje~wti"}) ; dual => ("dUvä" ++ "tysjo~wti") ; threefour => "tysjo~wte~" ; fiveup => "tysjo~wtI" } ! sz ;
-
-oper mkHund : Size -> Str -> Str = \sz -> \s -> 
-  table {sg => "sUto" ; dual => "dUvä" ++ "sUtä" ; threefour => s ++ "sUta" ; fiveup => s ++ "sUtU" } ! sz ;
-
-oper mkTen : Size -> Str -> Str = \sz -> \s -> 
-  table {sg => "dese~tI" ; dual => s ++ "dese~ti" ; threefour => s ++ "dese~te" ; fiveup => s ++ "dese~tU" } ! sz ; 
-
-oper mkattr : Size -> Str -> Str = \sz -> \s -> table {dual => [] ; _ => s} ! sz;
diff --git a/examples/numerals/oromo.gf b/examples/numerals/oromo.gf
deleted file mode 100644
index a8a43a581..000000000
--- a/examples/numerals/oromo.gf
+++ /dev/null
@@ -1,52 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | pl ;
-param DForm = unit | teen | ten | ten2 ;
-
-oper LinDigit = {s : DForm => Str ; size : Size } ;
-oper Form = {s : Str ; size : Size } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 = {s = x0.s} ; 
-
-oper mkNum : Str -> LinDigit = \u ->
-  {s = table {unit => u ; teen => "kudha" + u; ten => u + "tama" ; ten2 => u + "tamii"}; size = pl };
-
-oper mkNum2 : Str -> Str -> LinDigit = \u -> \t ->
-  {s = table {unit => u ; teen => "kudha" + u; ten => t + "a" ; ten2 => t + "ii"}; size = pl };
-
--- lin n1 = mkNum "tokko" ; 
-lin n2 = mkNum2 "lama" "digdam";
-lin n3 = {s = table {unit => "sadii" ; teen => "kudhasadii" ; ten => "soddoma" ; ten2 => "soddomii"} ; size = pl};
-lin n4 = {s = table {unit => "afur" ; teen => variants {"kudha'afur" ; "kudhafur"} ; ten => "afur" + "tama" ; ten2 => "afur" + "tamii"} ; size = pl} ;
-lin n5 = mkNum "shan" ;
-lin n6 = mkNum2 (variants {"ja'a" ; "jaha"}) "jaatam" ;
-lin n7 = mkNum2 "torba" "torbaatam";
-lin n8 = mkNum "saddeet" ;
-lin n9 = mkNum "sagal" ;
-
-oper ss : Str -> Form = \s1 -> {s = s1 ; size = pl} ;
-
-lin pot01  =
-  {s = table {f => "tokko" }; size = sg };
-lin pot0 d = d ;
-lin pot110 = ss "kudhan" ; 
-lin pot111 = ss "kudhatokko" ; 
-lin pot1to19 d = ss (d.s ! teen) ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size } ;
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = ss (d.s ! ten2 ++ e.s ! unit) ; 
-lin pot1as2 n = n ;
-lin pot2 d = ss (selsg (d.s ! unit) "dhibba" ! d.size);
-lin pot2plus d e = ss (selsg (d.s ! unit) "dhibba" ! d.size ++ "fi" ++ e.s) ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = (selsg n.s "kuma") ! n.size} ;
-lin pot3plus n m = {s = (selsg n.s "kuma") ! n.size ++ "fi" ++ m.s} ;
-
-oper selsg : Str -> Str -> Size => Str = \attr -> \i ->  
-  table {pl => i ++ attr ; sg => variants {i ; i ++ attr }} ; 
diff --git a/examples/numerals/pashto.gf b/examples/numerals/pashto.gf
deleted file mode 100644
index 85239828a..000000000
--- a/examples/numerals/pashto.gf
+++ /dev/null
@@ -1,91 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=extendedarabic ;
-
-param DForm = unit | ten | teen | spctwo | twenties;
-param Size = sg | two | less100 | more100 ; 
-
--- From Herbert Penzl's Pashto book. There's no standard orthography of
--- Pashto so minor deviations may occur
--- yaw can occur beforer zar and sal but usually doesn't
--- [e] is yaw with two vertical under
--- [$] is Ha with three dots above
--- [X] is Sin with one dot below and one above
--- [A] shouldnt have dots 
--- [p] is be with three dots below like Persian
--- [G] is za/ra etc with one dot below and one above
--- [a] should not have a hamza
--- [P] is a Ha with a hamza above
--- [R] is an r with a ring below
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str ; size : Size} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size } ; 
-lincat Sub1000000 = { s : Str } ;
-
-lin num x0 =
-  {s = "/A" ++ x0.s ++ "A/"} ; -- the Extented-Arabic environment
-
-oper mkNum : Str -> Str -> Str -> Lin Digit = 
-  \dwA -> \cl -> \dwwls ->  
-  {s = table {unit => dwA ; ten => cl ; teen => dwwls ; spctwo => dwA ; twenties => dwA + "wict"} ; size = less100 } ;
-
-oper mkIrrNum : Str -> Str -> Str -> Str -> Str -> Lin Digit = 
-  \dwA -> \cl -> \dwwls -> \dw -> \dr ->  
-  {s = table {unit => dwA ; ten => cl ; teen => dwwls ; spctwo => dw ; twenties 
-=> dr + "wict"} ; size = less100 } ;
-
--- lin n1 mkNum "yw" "ls" ... ;
-lin n2 = {s = table {unit => "dwA" ; ten => "cl" ; teen => "dwwls" ; 
-                     spctwo => "dw" ; twenties => "dwA" + "wict" } ; 
-          size = two }; 
-lin n3 = mkIrrNum "dry" "derc" "dyarls" "dry" "dr" ;
-lin n4 = mkIrrNum "$lwr" "$lweXt" "$wrls" "$lwr" "$ler";
-lin n5 = mkNum "pnPA" "pnPws" (variants { "pnPAls"; "pnPls"}) ;
-lin n6 = mkNum "cpG" "cpetA" "spaRls" ;
-lin n7 = mkNum "awA" "awya" (variants {"awAls"; "awls"}) ;
-lin n8 = mkNum "atA" "atya" (variants {"atAls"; "atls"}) ;
-lin n9 = mkNum "nA" "nwy" (variants {"nwls"; "nwns"}) ;
-
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin pot01 = {s = table {unit => "yw" ; 
-                        spctwo => "yw" ; 
-                        twenties => "yw" + "wict" ; 
-                        _ => "dummy" } ; size = sg} ;
-lin pot0 d = {s = table {f => d.s ! f} ; size = less100} ;
-lin pot110 = {s = "ls" ; size = less100} ; 
-lin pot111 = {s = "ywwls" ; size = less100} ;
-lin pot1to19 d = {s = d.s ! teen ; size = less100} ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; size = less100} ;
-lin pot1plus d e = {s = table {two => e.s ! twenties ;  
-                               _ => e.s ! spctwo ++ (d.s ! ten) } ! d.size ; 
-                    size = less100} ;
-lin pot1as2 n = {s = n.s ; s2 = "dummy" ; size = n.size } ;
-lin pot2 d = {s = (mkswA (d.s ! unit)) ! d.size ; s2 = (mklk (d.s ! unit)) ! d.size ; size = more100} ;
-lin pot2plus d e = 
-  {s = (mkvarswA (d.s ! unit)) ! d.size ++ "aw" ++ e.s ; 
-   s2 = (mklk (d.s ! unit)) ! d.size ++ e.s ++ (mkzrA ! e.size) ; 
-   size = more100} ;
-
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = table { sg => "zr" ;
-			  two => n.s ++ "zrA" ;
-                          less100 => n.s ++ "zrA" ; 
-                          more100 => n.s2 } ! n.size} ;
-lin pot3plus n m = 
-  {s = table { sg => variants {"zr" ; "yw" ++ "zr"} ;
-	       two => n.s ++ "zrA" ; 
-               less100 => n.s ++ "zrA" ; 
-               more100 => n.s2 } ! n.size ++ maybeaw ! m.size ++ m.s} ;
-
-
-oper mklk : Str -> Size => Str = \s -> table {sg => "lk" ; _ => s ++ "lk"} ;
-oper maybeaw : Size => Str = table {more100 => [] ; _ => "aw"} ;
-oper mkswA : Str -> Size => Str = \s -> table {sg => "sl" ; _ => s ++ "swA"} ;
-oper mkvarswA : Str -> Size => Str = 
-  \s -> table {sg => (variants {"sl" ; "yw" ++ "sl"}) ; _ => s ++ "swA"} ; 
-oper mkzrA : Size => Str = table {sg => "zr" ; _ => "zrA"} ; 
-
diff --git a/examples/numerals/polish.gf b/examples/numerals/polish.gf
deleted file mode 100644
index b5d57bc92..000000000
--- a/examples/numerals/polish.gf
+++ /dev/null
@@ -1,97 +0,0 @@
--- numerals in Polish, author Wojciech Mostowski, 20/9/2002
-
-include numerals.Abs.gf ;
-
--- all different for unit digits, teens, tens and hundreds
-param DForm = unit  | teen  | ten | hund ;
-
--- cases for thousand in Polish
--- 1000 - jeden TYSIAC
--- 2000 - dwa TYSIACE
--- 3000 - trzy TYSIACE
--- 4000 - cztery TYSIACE
--- 5000 - piec TYSIECY
--- 104000 - sto cztery TYSIECE
--- 105000 - sto piec TYSIECY
--- 24000 - dwadziescia cztery TYSIACE
--- 25000 - dwadziescia piec TYSIACY
--- BUT e.g.
--- 21000 - dwadziescia jeden TYSIECY (not TYSIAC)
--- 11000 - jedenascie TYSIECY
--- (12..19)000 - TYSIECY
-
-param ThForm = onlyone | lastone | twoorthreeorfour | fiveup ;
-
-oper LinDigit = {s : DForm => Str; o : ThForm ; t : ThForm } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      LinDigit ;
-lincat Sub10 =      {s : DForm => Str; o : ThForm ; t : ThForm } ;
-lincat Sub100 =     {s : Str; t : ThForm } ;
-lincat Sub1000 =    {s : Str; t : ThForm } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Str -> ThForm -> LinDigit = 
-  \dwa -> \dwanascie -> \dwadziescia -> \dwiescie -> \thform ->
-  { s = table {unit => dwa ; teen => dwanascie ; ten => dwadziescia ; hund =>
-dwiescie  };
-    o =  thform ; t = thform
-  };
-
-oper mkRegNum1 : Str -> LinDigit = 
-  \siedem -> 
-  { s = table { unit => siedem ; teen => siedem + "nascie" ; 
-                ten => siedem + "dziesiat" ; hund => siedem + "set"
-              };
-    o =  fiveup ; t = fiveup
-  };
-oper mkRegNum2 : Str -> LinDigit = 
-  \pie -> 
-  { s = table { unit => pie + "c" ; teen => pie + "tnascie" ; 
-                ten => pie + "cdziesiat" ; hund => pie + "cset"
-              };
-    o =  fiveup ; t = fiveup
-  };
-
-oper mkTh : ThForm => Str = 
-  table { onlyone => "tysiac" ; lastone => "tysiecy" ;
-          twoorthreeorfour => "tysiace" ; fiveup => "tysiecy"
-        }; 
-
-oper ss : Str -> ThForm -> {s : Str ; t : ThForm} = \str -> \th -> {s = str; t = th}
-;
-
-lin num x = x ;
-
-lin n2 = mkNum "dwa"      "dwanascie"      "dwadziescia"      "dwiescie"   
-twoorthreeorfour ;
-lin n3 = mkNum "trzy"     "trzynascie"     "trzydziesci"      "trzysta"    
-twoorthreeorfour ;
-lin n4 = mkNum "cztery"   "czternascie"    "czterdziesci"     "czterysta"  
-twoorthreeorfour ;
-lin n5 = mkRegNum2 "pie" ;
-lin n6 = mkNum "szesc"    "szesnascie"     "szescdziesiat"    "szescset"    fiveup;
-lin n7 = mkRegNum1 "siedem" ;
-lin n8 = mkRegNum1 "osiem" ;
-lin n9 = mkRegNum2 "dziewie" ;
-
-lin pot01 = { s = table {hund => "sto"; f => "jeden" };
-              o = onlyone ; t = lastone
-            };
-lin pot0 d = {s = table {f => d.s ! f} ; o = d.o ; t = d.t} ;
-lin pot110 = ss "dziesiec" fiveup ;
-lin pot111 = ss "jedenascie" fiveup ;
-lin pot1to19 d = {s = d.s ! teen ; t = fiveup} ;
-lin pot0as1 n = {s = n.s ! unit ; t = n.o} ;
-lin pot1 d = {s = d.s ! ten ; t = fiveup} ;
-lin pot1plus d e = {s = d.s ! ten ++ e.s ! unit; t = e.t} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = d.s ! hund ; t = fiveup} ;
-lin pot2plus d e = { s = d.s ! hund ++ e.s ; 
-                     t = table { onlyone => lastone ; f =>  f } ! e.t 
-                   } ;
-
-lin pot2as3 n = n ;
-lin pot3 n = {s = n.s ++ mkTh ! n.t} ;
-lin pot3plus n m = {s = n.s ++ mkTh ! n.t ++ m.s} ;
-
diff --git a/examples/numerals/portuguese.gf b/examples/numerals/portuguese.gf
deleted file mode 100644
index bf3fb1b2e..000000000
--- a/examples/numerals/portuguese.gf
+++ /dev/null
@@ -1,58 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | teen | ten | hundred ;
-param Size = sg | less10 | pl ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str ; size : Size } ;
-lincat Sub10 = {s : DForm => Str ; size : Size } ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; size : Size} ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> Str -> Str -> Str -> Lin Digit = 
-  \dois -> \doze -> \vinte -> \duzentos -> 
-  {s = table {unit => dois ; teen => doze ; ten => vinte ; hundred => duzentos} ; size = less10} ;
-
-
-lin num x0 =
-  {s = x0.s} ;
-
-lin n2 = mkNum "dois" "doze" "vinte" "duzentos" ;
-lin n3 = mkNum "três" "treze" "trinta" "trezentos" ;
-lin n4 = mkNum "cuatro" (variants {"catorze" ; "quatorze"}) "quarenta" "cuatrocentos" ;
-lin n5 = mkNum "cinco" "quinze" "cinqüenta" "quinhentos" ;
-lin n6 = mkNum "seis" (variants {"dezasseis" ; "dezesseis"}) "sessenta" "seiscentos" ;
-lin n7 = mkNum "sete" (variants {"dezassete" ; "dezessete"}) "setenta" "setecentos" ;
-lin n8 = mkNum "oito" "dezoito" "oitenta" "oitocentos" ;
-lin n9 = mkNum "nove" (variants {"dezanove" ; "dezenove"}) "noventa" "novecentos" ;
-
-lin pot01  = {s = table {unit => "um" ; hundred => "cem" ; _ => "dummy"} ; size = sg} ;
-lin pot0 d = d ; 
-lin pot110 =
-  {s = "dez" ; size = pl} ;
-lin pot111  =
-  {s = "onze" ; size = pl} ;
-lin pot1to19 d =
-  {s = d.s ! teen ; size = pl} ;
-lin pot0as1 n =
-  {s = n.s ! unit ; size = n.size } ;
-lin pot1 d =
-  {s = d.s ! ten ; size = pl} ;
-lin pot1plus d e =
-  {s = d.s ! ten ++ "e" ++ e.s ! unit ; size = pl} ;  
-lin pot1as2 n =
-  {s = n.s ; size = n.size} ;
-lin pot2 d =
-  {s = d.s ! hundred ; size = pl} ;  
-lin pot2plus d e =
-  {s = table {sg => "cento" ;  
-              _ => d.s ! hundred } ! d.size ++ (add e.s) ! e.size ; size = pl} ;
-lin pot2as3 n =
-  {s = n.s} ;
-lin pot3 n =
-  {s = table {sg => "mil" ; _ => n.s ++ "mil"} ! n.size} ;
-lin pot3plus n m =
-  {s = table {sg => "mil" ; _ => n.s ++ "mil"} ! n.size ++ (add m.s) ! m.size } ;
-
-oper add : Str -> Size => Str = \s -> table {pl => s ; _ => "e" ++ s}; 
\ No newline at end of file
diff --git a/examples/numerals/quechua.gf b/examples/numerals/quechua.gf
deleted file mode 100644
index cd6925159..000000000
--- a/examples/numerals/quechua.gf
+++ /dev/null
@@ -1,51 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | havingunit ;
-param Size = sg | pl ; 
-
--- Quechua har no standard orthography so there are numerous spelling variants
--- not considered here.
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str ; size : Size} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkRegNum1 : Str -> Lin Digit = 
-  \juk -> 
-  { s = table { unit => juk ; havingunit => juk + "niyuq" } ; size = pl}; 
-
-oper mkRegNum2 : Str -> Lin Digit = 
-  \kinsa -> 
-  { s = table { unit => kinsa ; havingunit => kinsa + "yuq" } ; size = pl};
-
-lin num x = x ;
--- lin n1 mkRegNum1 "juk";
-lin n2 = mkRegNum1 "iskay";
-lin n3 = mkRegNum2 "kinsa";
-lin n4 = mkRegNum2 "tawa";
-lin n5 = mkRegNum2 "pishq'a" ;
-lin n6 = mkRegNum2 "suqta";
-lin n7 = mkRegNum1 "k'anchis" ;
-lin n8 = mkRegNum1 "pusaq" ;
-lin n9 = mkRegNum1 "isk'un" ;
-
-lin pot01 = {s = table { unit => "juk" ; havingunit => "juk" + "niyuq" } ; size = sg} ;
-lin pot0 d = d ;
-lin pot110 = {s = "chunka" ; size = pl } ;
-lin pot111 = {s = "chunka" ++ "jukniyuq" ; size = pl } ;
-lin pot1to19 d = {s = "chunka" ++ d.s ! havingunit ; size = pl } ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d = {s = d.s ! unit ++ "chunka" ; size = pl} ;
-lin pot1plus d e = {s = (d.s ! unit ++ "chunka") ++ e.s ! havingunit ; size = pl } ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = (drop (d.s ! unit)) ! d.size ++ "pachak" ; size = pl} ;
-lin pot2plus d e = {s = (drop (d.s ! unit)) ! d.size ++ "pachak" ++ e.s ; size = pl} ;
-
-lin pot2as3 n = n ;
-lin pot3 n = {s = (drop n.s) ! n.size ++ "warank'a"} ;
-lin pot3plus n m = {s = (drop n.s) ! n.size ++ "warank'a" ++ m.s} ;
-
-oper drop : Str -> Size => Str = \s -> table {sg => [] ; pl => s } ; 
\ No newline at end of file
diff --git a/examples/numerals/romanian.gf b/examples/numerals/romanian.gf
deleted file mode 100644
index e339e0c1a..000000000
--- a/examples/numerals/romanian.gf
+++ /dev/null
@@ -1,64 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
--- Note [s,], [a%] for Romanian s, and a with up bow ontop (not â)
-
-param DForm = unit | teen | ten | attr ;
-param MidForm = indep | det ; 
-param Size = sg | less20 | pl ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str ; size : Size} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : MidForm => Str ; size : Size} ;
-lincat Sub1000 = {s : MidForm => Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Lin Digit = 
-  \two -> \twelve -> \twenty -> mkNumSpc two twelve twenty two ;
-
-oper mkNumSpc : Str -> Str -> Str -> Str -> Lin Digit = 
-  \two -> \twelve -> \twenty -> \doua -> 
-  {s = table {unit => two ; teen => twelve ; ten => twenty ; attr => doua} ; size = less20} ;
-
-oper regNum : Str -> Lin Digit = 
-  \trei -> mkNum trei (trei + variants { "sprezece" ; "s,pe" }) (trei + "zeci") ;
-
-oper ss : Str -> {s : MidForm => Str ; size : Size} = \st -> {s = table {_ => st} ; size = less20} ;
-
-lin num x = {s = "/L" ++ x.s ++ "L/" }; -- Latin A Supplement chars
-lin n2 = mkNumSpc "doi" (variants { "doisprezece" ; "doua%sprezece" }) "doua%zeci" "doua%" ;
-lin n3 = regNum "trei" ;
-lin n4 = mkNum "patru" (variants{"paisprezece" ; "pais,pe"}) "patruzeci" ;
-lin n5 = mkNumSpc "cinci" (variants{"cinsprezece" ; "cins,pe"}) "cinzeci" (variants { "cinci" ; "cin" });
-lin n6 = mkNum "s,ase" (variants{"s,aisprezece" ; "s,aispe"}) "s,aizeci" ;
-lin n7 = mkNum "s,apte" (variants{"s,aptesprezece" ; "s,apspe"}) "s,aptezeci" ; 
-lin n8 = mkNum "opt" (variants{"optsprezece" ; "opspe"}) "optzeci" ;
-lin n9 = regNum "noua%" ;
-
-lin pot01 = {s = table {attr => "o" ; f => "unu"} ; size = sg} ;
-lin pot0 d = d ;
-lin pot110 = ss "zece" ;
-lin pot111 = ss (variants { "unsprezece" ; "uns,pe"}) ;
-lin pot1to19 d = {s = table {_ => d.s ! teen } ; size = less20} ;
-lin pot0as1 n = {s = table {indep => n.s ! unit ; det => n.s ! attr } ; size = n.size} ;
-lin pot1 d = {s = table {_ => d.s ! ten } ; size = pl} ;
-lin pot1plus d e = 
-  {s = table {indep => d.s ! ten ++ "s,i" ++ e.s ! unit ;
-              det => d.s ! ten ++ "s,i" ++ e.s ! attr } ; 
-   size = pl} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = table {_ => d.s ! attr ++ (mksute d.size) }; size = pl} ;
-lin pot2plus d e = 
-  {s = table {indep => d.s ! attr ++ (mksute d.size) ++ e.s ! indep;
-              det => d.s ! attr ++ (mksute d.size) ++ e.s ! det }; 
-   size = pl} ;
-lin pot2as3 n = {s = n.s ! indep };
-lin pot3 n = {s = (mkmie n.size (n.s ! det) (n.s ! indep))} ;
-lin pot3plus n m = {s = (mkmie n.size (n.s ! det) (n.s ! indep)) ++ m.s ! indep} ;
-
-oper mksute : Size -> Str = \sz -> table {sg => "suta" ; _ => "sute" } ! sz ; 
-oper mkmie : Size -> Str -> Str -> Str = \sz -> \attr -> \indep -> 
-  table {sg => "o" ++ "mie" ;
-         less20 => attr ++ "mii" ;
-         pl => indep ++ "de" ++ "mii"} ! sz ;
diff --git a/examples/numerals/russian.gf b/examples/numerals/russian.gf
deleted file mode 100644
index 34c48e88c..000000000
--- a/examples/numerals/russian.gf
+++ /dev/null
@@ -1,112 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=russian ;
-
--- Toiska, 13/8/2000, AR with Arto Mustajoki.
-
-param DForm = unit  | teen  | ten | hund ;
-param Place = attr  | indep  ;
-param Size  = nom | sgg | plg ;
-param Gen = masc | fem | neut ;
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Gen => Str ; size : Size} ;
-lincat Sub10 = {s : Place => DForm => Gen => Str ; size : Size} ;
-lincat Sub100 = {s : Place => Gen => Str ; size : Size} ;
-lincat Sub1000 = {s : Place => Gen => Str ; size : Size} ;
-lincat Sub1000000 = {s : Gen => Str} ;
-
-oper mille : Size => Str = table {
-  {nom} => "t1säqa" ;
-  {sgg} => "t1säqi" ;
-  _     => "t1säq"} ;
-
-oper gg : Str -> Gen => Str = \s -> table {_ => s} ;
-
-lin num x0 =
-  {s = "/_" ++ x0.s ! masc ++ "_/"} ;  -- Russian environment
-
-lin n2  =
-  {s = table {{unit} => table {{fem} => "dve" ; _ => "dva"} ; 
-            {teen} => gg "dvenadcat'" ; 
-            {ten}  => gg "dvadcat'" ;
-            {hund} => gg "dvesti"} ; 
-   size = sgg} ;
-lin n3  =
-  {s = table {{unit} => gg "tri" ; 
-            {teen} => gg "trinadcat'" ; 
-            {ten}  => gg "tridcat'" ;
-            {hund} => gg "trista"} ; 
-  size = sgg} ;
-lin n4  =
-  {s = table {{unit} => gg "qet1re" ; 
-            {teen} => gg "qet1rnadcat'" ; 
-            {ten}  => gg "sorok" ;
-            {hund} => gg "qet1resta"} ; 
-  size = sgg} ;
-lin n5  =
-  {s = table {{unit} => gg "pät'" ; 
-            {teen} => gg "pätnadcat'" ; 
-            {ten}  => gg "pät'desät" ;
-            {hund} => gg "pät'sot"} ; 
-  size = plg} ;
-lin n6  =
-  {s = table {{unit} => gg "west'" ; 
-            {teen} => gg "westnadcat'" ; 
-            {ten}  => gg "west'desät" ;
-            {hund} => gg "west'sot"} ; 
-  size = plg} ;
-lin n7  =
-  {s = table {{unit} => gg "sem'" ; 
-            {teen} => gg "semnadcat'" ; 
-            {ten}  => gg "sem'desät" ;
-            {hund} => gg "sem'sot"} ; 
-  size = plg} ;
-lin n8  =
-  {s = table {{unit} => gg "vosem'" ; 
-            {teen} => gg "vosemnadcat'" ; 
-            {ten}  => gg "vosem'desät" ;
-            {hund} => gg "vosem'sot"} ; 
-  size = plg} ;
-lin n9  =
-  {s = table {{unit} => gg "devät'" ; 
-            {teen} => gg "devätnadcat'" ; 
-            {ten}  => gg "devänosto" ;
-            {hund} => gg "devät'sot"} ; 
-  size = plg} ;
-
-
-lin pot01  =
-  {s = table {{attr} => table {{hund} => gg "sto" ; _ => gg []} ; 
-            _ => table {{hund} => gg "sto" ; 
-                     _ => table {{masc} => "odin" ; {fem} => "odna" ; _ => "odno"}}} ;
-   size = nom} ;
-lin pot0 d =
-  {s = table {_ => d.s} ; size = d.size} ;
-lin pot110  =
-  {s = table {_ => gg "desät'"} ; size = plg} ;
-lin pot111  =
-  {s = table {_ => gg "odinnadcat'"} ; size = plg} ; --- 11
-lin pot1to19 d =
-  {s = table {_ => d.s ! teen} ; size = plg} ;
-lin pot0as1 n =
-  {s = table {p => n.s ! p ! unit} ; size = n.size} ;
-lin pot1 d =
-  {s = table {_ => d.s ! ten} ; size = plg} ; ---
-lin pot1plus d e =
-  {s = table {_ => 
-            table {g => d.s ! ten ! g ++ e.s ! indep ! unit ! g}} ; size = e.size} ;
-lin pot1as2 n =
-  {s = n.s ; size = n.size} ;
-lin pot2 d =
-  {s = table {p => d.s ! p ! hund} ; size = plg} ;
-lin pot2plus d e =
-  {s = table {p => table {g => d.s ! p ! hund ! g ++ e.s ! indep ! g}} ; size = e.size} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = gg (n.s ! attr ! fem ++ mille ! n.size)} ;
-lin pot3plus n m =
-  {s = table {g => n.s ! attr ! fem ++ mille ! n.size ++ m.s ! indep ! g}} ;
-
---- TODO
---- raz/odin
-
diff --git a/examples/numerals/sango.gf b/examples/numerals/sango.gf
deleted file mode 100644
index f96874ede..000000000
--- a/examples/numerals/sango.gf
+++ /dev/null
@@ -1,63 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | pl | over10;
-
-oper Form = {s : Str ; size : Size } ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = Form ;
-lincat Sub10 = Form ;
-lincat Sub100 = Form ;
-lincat Sub1000 = Form ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ; -- TODO: Encoding
-
-oper mkNum : Str -> Form = \mbili -> 
-  {s = mbili ; size = pl };
-
--- O IPA for o in cod
--- Ó
-
--- lin n1 = mkNum "ÓkO" ; 
-lin n2 = mkNum "óse" ;
-lin n3 = mkNum "otá" ;
-lin n4 = mkNum "osió" ;
-lin n5 = mkNum "ukú" ;
-lin n6 = mkNum "omaná" ;
-lin n7 = mkNum "mbásámbárá" ;
-lin n8 = mkNum "miombe" ;
-lin n9 = mkNum "ngombáyá" ;
-
-oper nandoni : Str = ("na" ++ variants {"ndó" ++ "ní" ; []}) ;
-
-oper ss : Str -> Form = \s1 -> {s = s1 ; size = over10} ;
-
-lin pot01 = {s = "ÓkO" ; size = sg };
-lin pot0 d = d ;
-lin pot110 = ss ("bale" ++ "ÓkO"); 
-lin pot111 = ss ("bale" ++ "ÓkO" ++ nandoni ++ "ÓkO");
-lin pot1to19 d = ss ("bale" ++ "ÓkO" ++ nandoni ++ d.s);
-lin pot0as1 n = n ;
-lin pot1 d = ss ("bale" ++ d.s ) ;
-lin pot1plus d e = ss ("bale" ++ d.s ++ nandoni ++ e.s ) ; 
-lin pot1as2 n = n ;
-lin pot2 d = ss (mkng d.size d.s) ;
-lin pot2plus d e = ss ((mkng d.size d.s) ++ nandoni ++ e.s) ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = mktau n.size n.s } ;
-lin pot3plus n m = {s = mktau n.size (n.s ++ nandoni ++ m.s) } ; 
-
-oper mkng : Size -> Str -> Str = \sz -> \attr -> 
-  table {pl => "ngbangbu" ++ attr ;
-         over10 => "dummy" ;  
-         sg => variants {"ngbangbu" ++ "ÓkO"; "ngbangbu" }} ! sz ;
-
-oper mktau : Size -> Str -> Str = \sz -> \attr ->
-  table {pl => "ngbangbu" ++ "bale" ++ attr ;
-         over10 => "N/A" ; 
-         sg => variants {"ngbangbu" ++ "bale"; "kutu"} ++ attr} ! sz ;
-
-
-
-
diff --git a/examples/numerals/sanskrit.gf b/examples/numerals/sanskrit.gf
deleted file mode 100644
index 532ac248d..000000000
--- a/examples/numerals/sanskrit.gf
+++ /dev/null
@@ -1,201 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=devanagari ;
-
-param DForm = unit | ten ;
-param DSize = sg | r2 | r3 | r4 | r5 | r6 | r7 | r8 | r9 ; 
-param Size = sing | dual | less10 | more100 | more10 ; 
-
-
-oper 
-  vowel : Strs = strs {"a" ; "e" ; "i" ; "u" ; "o"} ;  
-  dental : Strs = strs {"n"; "t"; "d"} ;  
-  labial : Strs = strs {"m"; "p"; "b"} ;
-  velar : Strs = strs {"G"; "k"; "g"} ;
-  affricate : Strs = strs {"ñ" ; "c"; "j" } ; 
-  retroflex : Strs = strs {"N" ; "T" ; "D"; "S"} ;  
-  sibilant : Strs = strs {"ç" ; "s"; "h"; "r"} ; -- r also
-  unvoiced : Strs = strs {"k"; "p"; "c"; "t"} ; 
-
-oper
-  S : Str = pre {"S" ; "T" / unvoiced ; "D" / vowel } ;  
-  as : Str = pre {"o" ; "as" / unvoiced ; "a;" / sibilant } ; 
-  i : Str = pre {"i" ; "y" / vowel } ;
-  am : Str = "a" + (pre {"m" ; "n" / dental ; "G" / velar ; "ñ" / affricate ; "N" / retroflex ; "M" / sibilant}) ;
-  a_ : Str = pre { "a:" ; "a" / vowel } ; -- shortened if a follows (no other vowel occur initally)  
-  r : Str = pre {"r" ; "s" / unvoiced ; "c" / affricate ; ";" / sibilant } ;
-  t : Str = pre {"t" ; "c" / affricate ; "T" / retroflex } ;
-  
-
-LinDigit = {s : DForm => Str ; size : DSize} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = {s : DForm => Str ; size : DSize} ;
-lincat Sub100 = {s : Str ; s2 : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size } ; 
-lincat Sub1000000 = { s : Str } ;
-
-lin num x0 =
-  {s = "/&" ++ x0.s ++ "&/"} ; -- the Devanagari environment
-
-oper mkNum : Str -> Str -> DSize -> LinDigit = 
-  \u -> \t -> \sz -> 
-  {s = table {unit => u ; ten => t } ; size = sz } ;
-
--- lin n1 mkNum "eka" daca ... ;
-lin n2 = mkNum "dva" viMcati r2 ;
-lin n3 = mkNum ("tr" + i) triMcat r3 ;
-lin n4 = mkNum ("catu" + r) catvariMcat r4 ;
-lin n5 = mkNum "pañca" pancacat r5 ;
-lin n6 = mkNum ("Sa" + S) SaSTi r6 ;
-lin n7 = mkNum "sapta" saptati r7 ; 
-lin n8 = mkNum "aSTa" aciti r8;
-lin n9 = mkNum "nava" navati r9 ;
-
-oper daca : Str = "daça" ;
-oper viMcati : Str = "viMçat" + i;
-oper triMcat : Str = "triMça" + t;
-oper catvariMcat : Str = "catva:riMça" + t ;
-oper pancacat : Str = "pañca:ça" + t;
-oper SaSTi : Str = "SaST" + i;
-oper saptati : Str = "saptat" + i ;
-oper aciti : Str = "açi:t" + i ;
-oper navati : Str = "navat" + i ;
-
-oper mkR1 : Str -> Str -> DSize => Str = \a1 -> \a2 -> table {
-  sg => a1 + daca ;
-  r2 => a2 + viMcati ;
-  r3 => a2 + triMcat ;
-  r4 => a2 + catvariMcat ;
-  r5 => a2 + pancacat ;
-  r6 => a2 + SaSTi ;
-  r7 => a2 + saptati ;
-  r8 => a2 + aciti ;
-  r9 => a2 + navati 
-} ;
-
-oper mkR : Str -> DSize => Str = \a1 -> table {
-  sg => a1 + daca ;
-  r2 => a1 + viMcati ;
-  r3 => a1 + triMcat ;
-  r4 => a1 + catvariMcat ;
-  r5 => a1 + pancacat ;
-  r6 => a1 + SaSTi ;
-  r7 => a1 + saptati ;
-  r8 => a1 + aciti ;
-  r9 => a1 + navati 
-} ;
-
-oper mkR9 : Str -> DSize => Str = \a1 -> table {
-  sg => variants {a1 + daca ; "u:na:" + viMcati} ;
-  r2 => variants {a1 + viMcati ; "u:na:" + triMcat } ;
-  r3 => variants {a1 + triMcat ; "u:na:" + catvariMcat } ;
-  r4 => variants {a1 + catvariMcat ; "u:na:" + pancacat } ;
-  r5 => variants {a1 + pancacat ; "u:na:" + SaSTi } ;
-  r6 => variants {a1 + SaSTi ; "u:na:" + saptati } ;
-  r7 => variants {a1 + saptati ; "u:na:" + aciti } ;
-  r8 => variants {a1 + aciti ; "u:na:" + navati } ;
-  r9 => variants {a1 + navati ; "u:na:" + cata } 
-} ;
-
-oper mkR3 : Str -> Str -> DSize => Str = \a1 -> \a2 -> table {
-  sg => a1 + daca ;
-  r2 => a1 + viMcati ;
-  r3 => a1 + triMcat ;
-  r4 => variants { a2 + catvariMcat ; a1 + catvariMcat } ; 
-  r5 => variants { a2 + pancacat ; a1 + pancacat } ;
-  r6 => variants { a2 + SaSTi ; a1 + SaSTi } ;
-  r7 => variants { a2 + saptati ; a1 + saptati } ;  
-  r8 => a2 + aciti ;
-  r9 => variants { a2 + navati ; a1 + navati } 
-} ;
-
-oper mkR6 : Str -> DSize => Str = \a1 -> table {
-  sg => "SoDaça" ; 
-  r2 => a1 + viMcati ;
-  r3 => a1 + triMcat ;
-  r4 => a1 + catvariMcat ; 
-  r5 => a1 + pancacat ;
-  r6 => a1 + SaSTi ;
-  r7 => a1 + saptati ;  
-  r8 => a1 + aciti ;
-  r9 => "SoNNavat" + i 
-} ;
-
-oper rows : DSize => DSize => Str = table {
-  sg => mkR1 ("ek" + a_) eka ; 
-  r2 => mkR3 ("dv" + a_) ("dv" + i) ; 
-  r3 => mkR3 ("tray" + as)  ("tr" + i) ; 
-  r4 => mkR ("catu" + r) ;
-  r5 => mkR "pañca" ;
-  r6 => mkR6 ("Sa" + S) ;
-  r7 => mkR "sapta" ;
-  r8 => mkR3 ("aST" + a_) "aSTa" ; 
-  r9 => mkR9 "nava"
-} ;
-
-oper eka : Str = "eka" ;
-
-lin pot01 = {s = table {unit => eka ; ten => daca } ; size = sg} ;
-lin pot0 d = d ;
-lin pot110 = {s = daca ; s2 = variants { ayuta ; mksahasra2 more10 daca }; size = more10} ; 
-lin pot111 = {s = rows ! sg ! sg ; 
-              s2 = mkayutamore eka sg eka sg ; 
-              size = more10} ;
-lin pot1to19 d = 
-  {s = rows ! d.size ! sg ; 
-   s2 = mkayutamore eka sg (d.s ! unit) d.size; 
-   size = more10} ;
-lin pot0as1 n = {s = n.s ! unit ; 
-                 s2 = mksahasra n.size (n.s ! unit) ; 
-                 size = table {sg => sing ; r2 => dual ; _ => less10} ! n.size };
-lin pot1 d = {s = d.s ! ten ; 
-              s2 = variants {mkayuta d.size (d.s ! unit) ; mksahasra2 more10 (d.s ! ten) } ; 
-              size = more10} ;
-lin pot1plus d e = {s = rows ! e.size ! d.size ; 
-                    s2 = mkayutamore (d.s ! unit) d.size (e.s ! unit) e.size ; 
-                    size = more10} ;
-lin pot1as2 n = {s = n.s ; s2 = n.s2 ; size = n.size } ;
-lin pot2 d = 
-  {s = mkcata d.size (d.s ! unit);  
-   s2 = mklakh d.size (d.s ! unit) ; 
-   size = more100} ;
-
-lin pot2plus d e = 
-  {s = hundredplusunit (mkcata d.size (d.s ! unit)) e.s ; 
-   s2 = lakhplus (mklakh d.size (d.s ! unit)) e.s2 ; 
-   size = more100} ;
-
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = 
-  {s = table {more10 => n.s2 ; 
-              _  => mksahasra2 n.size n.s } ! n.size} ;
-
-lin pot3plus n m = 
-  {s = p3plus (table {more10 => n.s2 ; _  => mksahasra2 n.size n.s } ! n.size) n.size m.s m.size} ;
-
-oper mksahasra2 : Size -> Str -> Str = \sz -> \s -> table {sing => "sahasr" + am ; dual => "dve" ++ "sahasre" ; _ => s ++ ("sahasra:N" + i)} ! sz ;
-oper mksahasra : DSize -> Str -> Str = \sz -> \s -> table {sg => "sahasr" + am ; r2 => "dve" ++ "sahasre" ; _ => s ++ ("sahasra:N" + i)} ! sz ;
-oper mkcata : DSize -> Str -> Str = \sz -> \s -> table {sg => cata ; r2 => variants {"dve" ++ "çate" ; "dvi:" + cata }; _ => s ++ ("çata:n" + i)} ! sz ;
-oper mklakh : DSize -> Str -> Str = \sz -> \s -> table {sg => "lakS" + am ; r2 => "dve" ++ "lakSe" ; _ => s ++ ("lakSa:N" + i) } ! sz ;
-oper mklakh2 : Size -> Str -> Str = \sz -> \s -> table {sing => "lakS" + am ; dual => "dve" ++ "lakSe" ; _ => s ++ ("lakSa:N" + i) } ! sz ;
-
-oper mkayuta : DSize -> Str -> Str = \sz -> \s -> table {sg => "ayut" + am ; r2 => "dve" ++ "ayute" ; _ => s ++ ("ayuta:n" + i)} ! sz ;
-
-oper adhikam : Str = "adHik" + am ;
-oper ca : Str = "ca" ;
-oper ayuta : Str = "ayut" + am ; 
-oper cata : Str = "çat" + am ; 
-
-oper hundredplusunit : Str -> Str -> Str = \hun -> \unit -> 
-   variants {hun ++ unit ++ "ca" ; unit ++ adhikam ++ hun};
-
-oper lakhplus : Str -> Str -> Str = \lakh -> \low -> lakh ++ low ++ ca ;
-
-oper p3plus : Str -> Size -> Str -> Size -> Str = \b -> \bs -> \s -> \ss -> table {more10 => table {more10 => b ++ ca ++ s ++ ca ; _ => s ++ adhikam ++ b} ! ss;
-  _ => table {more10 => b ++ s ++ ca ;  _ => s ++ b} ! ss } ! bs;
-
-mkayutamore : Str -> DSize -> Str -> DSize -> Str = \d -> \ds -> \e -> \es ->
-  variants {(mkayuta ds d) ++ (mksahasra es e) ; 
-            mklakh2 more10 (rows ! es ! ds) } ;
-
diff --git a/examples/numerals/slovak.gf b/examples/numerals/slovak.gf
deleted file mode 100644
index 9e781429e..000000000
--- a/examples/numerals/slovak.gf
+++ /dev/null
@@ -1,60 +0,0 @@
-include numerals.Abs.gf ;
-
--- by Karol Ostrovsky, Chalmers
--- mechanically translated to new GF notation by AR
-
-param DForm = unit  | teen  | ten  ;
-param Place = indep  | prae  ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : {p1 : DForm ; p2 : Place} => Str} ;
-lincat Sub10 = {s : {p1 : DForm ; p2 : Place} => Str} ;
-lincat Sub100 = {s : Place => Str} ;
-lincat Sub1000 = {s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {s = table {{p1 = unit ; p2 = indep} => "dva" ; {p1 = unit ; p2 = prae} => "dve" ; {p1 = teen ; p2 = indep} => "dvanast" ; {p1 = teen ; p2 = prae} => "dvanast" ; {p1 = ten ; p2 = indep} => "dvadsat" ; {p1 = ten ; p2 = prae} => "dvadsat"}} ;
-lin n3  =
-  {s = table {{p1 = unit ; p2 = indep} => "tri" ; {p1 = unit ; p2 = prae} => "tri" ; {p1 = teen ; p2 = indep} => "trinast" ; {p1 = teen ; p2 = prae} => "trinast" ; {p1 = ten ; p2 = indep} => "tridsat" ; {p1 = ten ; p2 = prae} => "tridsat"}} ;
-lin n4  =
-  {s = table {{p1 = unit ; p2 = indep} => "styri" ; {p1 = unit ; p2 = prae} => "styri" ; {p1 = teen ; p2 = indep} => "strnast" ; {p1 = teen ; p2 = prae} => "strnast" ; {p1 = ten ; p2 = indep} => "styridsat" ; {p1 = ten ; p2 = prae} => "styridsat"}} ;
-lin n5  =
-  {s = table {{p1 = unit ; p2 = indep} => "pat" ; {p1 = unit ; p2 = prae} => "pat" ; {p1 = teen ; p2 = indep} => "patnast" ; {p1 = teen ; p2 = prae} => "patnast" ; {p1 = ten ; p2 = indep} => "patdesiat" ; {p1 = ten ; p2 = prae} => "patdesiat"}} ;
-lin n6  =
-  {s = table {{p1 = unit ; p2 = indep} => "sest" ; {p1 = unit ; p2 = prae} => "sest" ; {p1 = teen ; p2 = indep} => "sestnast" ; {p1 = teen ; p2 = prae} => "sestnast" ; {p1 = ten ; p2 = indep} => "sestdesiat" ; {p1 = ten ; p2 = prae} => "sestdesiat"}} ;
-lin n7  =
-  {s = table {{p1 = unit ; p2 = indep} => "sedem" ; {p1 = unit ; p2 = prae} => "sedem" ; {p1 = teen ; p2 = indep} => "sedemnast" ; {p1 = teen ; p2 = prae} => "sedemnast" ; {p1 = ten ; p2 = indep} => "sedemdesiat" ; {p1 = ten ; p2 = prae} => "sedemdesiat"}} ;
-lin n8  =
-  {s = table {{p1 = unit ; p2 = indep} => "osem" ; {p1 = unit ; p2 = prae} => "osem" ; {p1 = teen ; p2 = indep} => "osemnast" ; {p1 = teen ; p2 = prae} => "osemnast" ; {p1 = ten ; p2 = indep} => "osemdesiat" ; {p1 = ten ; p2 = prae} => "osemdesiat"}} ;
-lin n9  =
-  {s = table {{p1 = unit ; p2 = indep} => "devat" ; {p1 = unit ; p2 = prae} => "devat" ; {p1 = teen ; p2 = indep} => "devatnast" ; {p1 = teen ; p2 = prae} => "devatnast" ; {p1 = ten ; p2 = indep} => "devatdesiat" ; {p1 = ten ; p2 = prae} => "devatdesiat"}} ;
-lin pot01  =
-  {s = table {{p1 = unit ; p2 = indep} => "jedna" ; {p1 = unit ; p2 = prae} => [] ; {p1 = teen ; p2 = indep} => "jedna" ; {p1 = teen ; p2 = prae} => [] ; {p1 = ten ; p2 = indep} => "jedna" ; {p1 = ten ; p2 = prae} => []}} ;
-lin pot0 d =
-  {s = table {{p1 = unit ; p2 = indep} => d.s ! {p1 = unit ; p2 = indep} ; {p1 = unit ; p2 = prae} => d.s ! {p1 = unit ; p2 = prae} ; {p1 = teen ; p2 = indep} => d.s ! {p1 = teen ; p2 = indep} ; {p1 = teen ; p2 = prae} => d.s ! {p1 = teen ; p2 = prae} ; {p1 = ten ; p2 = indep} => d.s ! {p1 = ten ; p2 = indep} ; {p1 = ten ; p2 = prae} => d.s ! {p1 = ten ; p2 = prae}}} ;
-lin pot110  =
-  {s = table {indep => "desat" ; prae => "desat"}} ;
-lin pot111  =
-  {s = table {indep => "jedenast" ; prae => "jedenast"}} ;
-lin pot1to19 d =
-  {s = table {indep => d.s ! {p1 = teen ; p2 = indep} ; prae => d.s ! {p1 = teen ; p2 = prae}}} ;
-lin pot0as1 n =
-  {s = table {indep => n.s ! {p1 = unit ; p2 = indep} ; prae => n.s ! {p1 = unit ; p2 = indep}}} ;
-lin pot1 d =
-  {s = table {indep => d.s ! {p1 = ten ; p2 = indep} ; prae => d.s ! {p1 = ten ; p2 = prae}}} ;
-lin pot1plus d e =
-  {s = table {indep => (d.s ! {p1 = ten ; p2 = indep}) ++ e.s ! {p1 = unit ; p2 = indep} ; prae => (d.s ! {p1 = ten ; p2 = prae}) ++ e.s ! {p1 = unit ; p2 = indep}}} ;
-lin pot1as2 n =
-  {s = table {indep => n.s ! indep ; prae => n.s ! indep}} ;
-lin pot2 d =
-  {s = table {indep => (d.s ! {p1 = unit ; p2 = prae}) ++ "sto" ; prae => (d.s ! {p1 = unit ; p2 = prae}) ++ "sto"}} ;
-lin pot2plus d e =
-  {s = table {indep => (d.s ! {p1 = unit ; p2 = prae}) ++ "sto" ++ e.s ! indep ; prae => (d.s ! {p1 = unit ; p2 = prae}) ++ "sto" ++ e.s ! indep}} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = (n.s ! prae) ++ "tisic"} ;
-lin pot3plus n m =
-  {s = (n.s ! prae) ++ "tisic" ++ m.s ! indep} ;
diff --git a/examples/numerals/sorani.gf b/examples/numerals/sorani.gf
deleted file mode 100644
index ec29c0846..000000000
--- a/examples/numerals/sorani.gf
+++ /dev/null
@@ -1,93 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=extendedarabic ;
-
-param DForm = unit | ten | teen | hund | kilurrest | kilurresthAzar ;
-param Size = sg | less500 | fiveup | more500 ; 
-
--- From Manuel de Kurde (dialecte Sorani). 
--- 
--- [W] is waw with a horizontal line above
--- [E] is a ye with a horizonytal line above
--- [A] shouldnt have dots (= ta marbuta; also inside a word) 
--- [p] is be with three dots below like Persian
--- [j] is djim like normal, like arabic (not ye)
--- [O] is a waw with a hacek above
--- [F] is a fa with three dots above (i.e v)
--- [Z] is a zain with three dots above (i.e zh)
--- [I] is a ye with a horizontal line above
--- [C] is a djim with three dots below like Persian (i.e ch)
--- [c] is shin (i.e sh)
--- [H] is Arabic Ha (= djim without dots)
-
--- [P] is a Ha with a hamza above
--- [R] is an r with a ring below
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str ; size : Size} ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size} ; 
-lincat Sub1000000 = { s : Str } ;
-
-lin num x0 =
-  {s = "/A" ++ x0.s ++ "A/"} ; -- the Arabic environment
-
-oper mkNum : Str -> Str -> Str -> Lin Digit = 
-  \dwA -> \cl -> \dwwls ->  
-  {s = table {unit => dwA ; ten => cl ; teen => dwwls ; hund => dwA + "sAd" ;
-              kilurrest => "dummy" ; kilurresthAzar => "dummy" } ; size = less500};
- 
-oper mkNum6 : Str -> Str -> Str -> Str -> Str -> Lin Digit = 
-  \dwA -> \cl -> \dwwls -> \pEn -> \rest -> 
-  {s = table {unit => dwA ; ten => cl ; teen => dwwls ; hund => pEn + "sAd" ;
-              kilurrest => rest + "sAd" ; kilurresthAzar => rest + "sAd" ++ "hAzar"} ; size = fiveup} ;
-
--- lin n1 mkNum "yAk" "dA" variants { "yazdA" ; "yanzA"} [] ;
-lin n2 = mkNum "dW" "bIst" (variants { "dwwazdA" ; "dwwanzA" }) ; 
-lin n3 = mkNum "sE" "sI" (variants { "sEzdA" ; "syanzA" }) ;
-lin n4 = mkNum "Cwwar" "Pl" "CwwardA" ;
-lin n5 = {s = table {unit => "pEnj" ; 
-                     ten => "pAnja" ; 
-                     teen => (variants { "pazdA" ; "panzA" }) ; 
-                     hund => "pEn" + "sAd"; 
-                     kilurrest => [] ;
-                     kilurresthAzar => [] } ;
-          size = fiveup } ;
-
-lin n6 = mkNum6 "cAc" "cAst" (variants { "cazdA"; "canzA"}) "cAc" [] ;
-lin n7 = mkNum6 "HAwt" "HAfta" "HAFdA" "HAw" "dW" ;
-lin n8 = mkNum6 "hAct" "hActa" "hAZdA" "hAc" "sE" ;
-lin n9 = mkNum6 "nO" "nAwAd" "nOzdA" "nO" "Cwwar" ; 
-
-oper ss : Str -> {s : Str ; size : Size} = \s -> {s = s ; size = less500} ;
-
-lin pot01 = {s = table {unit => "yAk" ; hund => "sAd" ; _ => "dummy" } ; size = sg } ;
-lin pot0 d = {s = table {f => d.s ! f} ; size = d.size} ;
-lin pot110 = ss "dA" ; 
-lin pot111 = ss (variants { "yazdA" ; "yanzA"});
-lin pot1to19 d = {s = d.s ! teen ; size = less500 } ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; size = less500} ;
-lin pot1plus d e = {s = (d.s ! ten) ++ "w" ++ (e.s ! unit); size = less500} ;
-lin pot1as2 n = {s = n.s ; s2 = "dummy" ; size = n.size } ; 
-lin pot2 d = {s = d.s ! hund ; s2 = "klWr" ++ d.s ! kilurresthAzar ; size = isover500 d.size} ;
-lin pot2plus d e = 
-  {s = d.s ! hund ++ e.s ; 
-   s2 = "klWr" ++ d.s ! kilurrest ++ (mkhAzar e.s "dummy") ! e.size ; 
-   size = isover500 d.size} ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = (mkhAzar n.s n.s2) ! n.size } ;
-lin pot3plus n m = {s =(mkhAzar n.s n.s2) ! n.size ++ m.s} ;
-
-oper isover500 : Size -> Size = \sz -> 
-  table {fiveup => more500 ; _ => less500} ! sz ; 
-
-oper mkhAzar : Str -> Str -> Size => Str = \attr -> \kilur -> 
-  table {sg => "hAzar" ; 
-         fiveup => attr ++ "hAzar" ; 
-         less500 => attr ++ "hAzar" ; 
-         more500 => kilur} ;
-
-
-
-
diff --git a/examples/numerals/spanish.gf b/examples/numerals/spanish.gf
deleted file mode 100644
index 30d7e46a4..000000000
--- a/examples/numerals/spanish.gf
+++ /dev/null
@@ -1,61 +0,0 @@
-include numerals.Abs.gf ;
-
--- by Carlos Gonzalia, Chalmers, 1999
--- original source automatically translated to new GF by AR
-
-param DForm = unit  | teen  | ten  | hundred  ;
-param Modif = mod  | unmod  | conj  ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {inh : Modif ; s : {p1 : DForm ; p2 : Modif} => Str} ;
-lincat Sub10 = {s : {p1 : DForm ; p2 : Modif} => Str} ;
-lincat Sub100 = {s : Str} ;
-lincat Sub1000 = {s : Str} ;
-lincat Sub1000000 = {s : Str} ;
-
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {inh = mod ; s = table {{p1 = unit ; p2 = mod} => "dos" ; {p1 = unit ; p2 = unmod} => "dos" ; {p1 = unit ; p2 = conj} => "y" ++ "dos" ; {p1 = teen ; p2 = mod} => "doce" ; {p1 = teen ; p2 = unmod} => "doce" ; {p1 = teen ; p2 = conj} => "doce" ; {p1 = ten ; p2 = mod} => "veinti" ; {p1 = ten ; p2 = unmod} => "veinte" ; {p1 = ten ; p2 = conj} => "veinte" ; {p1 = hundred ; p2 = mod} => "doscientos" ; {p1 = hundred ; p2 = unmod} => "doscientos" ; {p1 = hundred ; p2 = conj} => "doscientos"}} ;
-lin n3  =
-  {inh = conj ; s = table {{p1 = unit ; p2 = mod} => "tres" ; {p1 = unit ; p2 = unmod} => "tres" ; {p1 = unit ; p2 = conj} => "y" ++ "tres" ; {p1 = teen ; p2 = mod} => "trece" ; {p1 = teen ; p2 = unmod} => "trece" ; {p1 = teen ; p2 = conj} => "trece" ; {p1 = ten ; p2 = mod} => "treinta" ; {p1 = ten ; p2 = unmod} => "treinta" ; {p1 = ten ; p2 = conj} => "treinta" ; {p1 = hundred ; p2 = mod} => "trescientos" ; {p1 = hundred ; p2 = unmod} => "trescientos" ; {p1 = hundred ; p2 = conj} => "trescientos"}} ;
-lin n4  =
-  {inh = conj ; s = table {{p1 = unit ; p2 = mod} => "cuatro" ; {p1 = unit ; p2 = unmod} => "cuatro" ; {p1 = unit ; p2 = conj} => "y" ++ "cuatro" ; {p1 = teen ; p2 = mod} => "catorce" ; {p1 = teen ; p2 = unmod} => "catorce" ; {p1 = teen ; p2 = conj} => "catorce" ; {p1 = ten ; p2 = mod} => "cuarenta" ; {p1 = ten ; p2 = unmod} => "cuarenta" ; {p1 = ten ; p2 = conj} => "cuarenta" ; {p1 = hundred ; p2 = mod} => "cuatrocientos" ; {p1 = hundred ; p2 = unmod} => "cuatrocientos" ; {p1 = hundred ; p2 = conj} => "cuatrocientos"}} ;
-lin n5  =
-  {inh = conj ; s = table {{p1 = unit ; p2 = mod} => "cinco" ; {p1 = unit ; p2 = unmod} => "cinco" ; {p1 = unit ; p2 = conj} => "y" ++ "cinco" ; {p1 = teen ; p2 = mod} => "quince" ; {p1 = teen ; p2 = unmod} => "quince" ; {p1 = teen ; p2 = conj} => "quince" ; {p1 = ten ; p2 = mod} => "cincuenta" ; {p1 = ten ; p2 = unmod} => "cincuenta" ; {p1 = ten ; p2 = conj} => "cincuenta" ; {p1 = hundred ; p2 = mod} => "quinientos" ; {p1 = hundred ; p2 = unmod} => "quinientos" ; {p1 = hundred ; p2 = conj} => "quinientos"}} ;
-lin n6  =
-  {inh = conj ; s = table {{p1 = unit ; p2 = mod} => "seis" ; {p1 = unit ; p2 = unmod} => "seis" ; {p1 = unit ; p2 = conj} => "y" ++ "seis" ; {p1 = teen ; p2 = mod} => "dieciseis" ; {p1 = teen ; p2 = unmod} => "dieciseis" ; {p1 = teen ; p2 = conj} => "dieciseis" ; {p1 = ten ; p2 = mod} => "sesenta" ; {p1 = ten ; p2 = unmod} => "sesenta" ; {p1 = ten ; p2 = conj} => "sesenta" ; {p1 = hundred ; p2 = mod} => "seiscientos" ; {p1 = hundred ; p2 = unmod} => "seiscientos" ; {p1 = hundred ; p2 = conj} => "seiscientos"}} ;
-lin n7  =
-  {inh = conj ; s = table {{p1 = unit ; p2 = mod} => "siete" ; {p1 = unit ; p2 = unmod} => "siete" ; {p1 = unit ; p2 = conj} => "y" ++ "siete" ; {p1 = teen ; p2 = mod} => "diecisiete" ; {p1 = teen ; p2 = unmod} => "diecisiete" ; {p1 = teen ; p2 = conj} => "diecisiete" ; {p1 = ten ; p2 = mod} => "setenta" ; {p1 = ten ; p2 = unmod} => "setenta" ; {p1 = ten ; p2 = conj} => "setenta" ; {p1 = hundred ; p2 = mod} => "setecientos" ; {p1 = hundred ; p2 = unmod} => "setecientos" ; {p1 = hundred ; p2 = conj} => "setecientos"}} ;
-lin n8  =
-  {inh = conj ; s = table {{p1 = unit ; p2 = mod} => "ocho" ; {p1 = unit ; p2 = unmod} => "ocho" ; {p1 = unit ; p2 = conj} => "y" ++ "ocho" ; {p1 = teen ; p2 = mod} => "dieciocho" ; {p1 = teen ; p2 = unmod} => "dieciocho" ; {p1 = teen ; p2 = conj} => "dieciocho" ; {p1 = ten ; p2 = mod} => "ochenta" ; {p1 = ten ; p2 = unmod} => "ochenta" ; {p1 = ten ; p2 = conj} => "ochenta" ; {p1 = hundred ; p2 = mod} => "ochocientos" ; {p1 = hundred ; p2 = unmod} => "ochocientos" ; {p1 = hundred ; p2 = conj} => "ochocientos"}} ;
-lin n9  =
-  {inh = conj ; s = table {{p1 = unit ; p2 = mod} => "nueve" ; {p1 = unit ; p2 = unmod} => "nueve" ; {p1 = unit ; p2 = conj} => "y" ++ "nueve" ; {p1 = teen ; p2 = mod} => "diecinueve" ; {p1 = teen ; p2 = unmod} => "diecinueve" ; {p1 = teen ; p2 = conj} => "diecinueve" ; {p1 = ten ; p2 = mod} => "noventa" ; {p1 = ten ; p2 = unmod} => "noventa" ; {p1 = ten ; p2 = conj} => "noventa" ; {p1 = hundred ; p2 = mod} => "novecientos" ; {p1 = hundred ; p2 = unmod} => "novecientos" ; {p1 = hundred ; p2 = conj} => "novecientos"}} ;
-lin pot01  =
-  {s = table {{p1 = unit ; p2 = mod} => "uno" ; {p1 = unit ; p2 = unmod} => "uno" ; {p1 = unit ; p2 = conj} => "y" ++ "uno" ; {p1 = teen ; p2 = mod} => "uno" ; {p1 = teen ; p2 = unmod} => "uno" ; {p1 = teen ; p2 = conj} => "y" ++ "uno" ; {p1 = ten ; p2 = mod} => "uno" ; {p1 = ten ; p2 = unmod} => "uno" ; {p1 = ten ; p2 = conj} => "y" ++ "uno" ; {p1 = hundred ; p2 = mod} => "ciento" ; {p1 = hundred ; p2 = unmod} => "cien" ; {p1 = hundred ; p2 = conj} => "y" ++ "uno"}} ;
-lin pot0 d =
-  {s = table {{p1 = unit ; p2 = mod} => d.s ! {p1 = unit ; p2 = mod} ; {p1 = unit ; p2 = unmod} => d.s ! {p1 = unit ; p2 = unmod} ; {p1 = unit ; p2 = conj} => d.s ! {p1 = unit ; p2 = conj} ; {p1 = teen ; p2 = mod} => d.s ! {p1 = teen ; p2 = mod} ; {p1 = teen ; p2 = unmod} => d.s ! {p1 = teen ; p2 = unmod} ; {p1 = teen ; p2 = conj} => d.s ! {p1 = teen ; p2 = conj} ; {p1 = ten ; p2 = mod} => d.s ! {p1 = ten ; p2 = mod} ; {p1 = ten ; p2 = unmod} => d.s ! {p1 = ten ; p2 = unmod} ; {p1 = ten ; p2 = conj} => d.s ! {p1 = ten ; p2 = conj} ; {p1 = hundred ; p2 = mod} => d.s ! {p1 = hundred ; p2 = mod} ; {p1 = hundred ; p2 = unmod} => d.s ! {p1 = hundred ; p2 = unmod} ; {p1 = hundred ; p2 = conj} => d.s ! {p1 = hundred ; p2 = conj}}} ;
-lin pot110  =
-  {s = "diez"} ;
-lin pot111  =
-  {s = "once"} ;
-lin pot1to19 d =
-  {s = d.s ! {p1 = teen ; p2 = unmod}} ;
-lin pot0as1 n =
-  {s = n.s ! {p1 = unit ; p2 = unmod}} ;
-lin pot1 d =
-  {s = d.s ! {p1 = ten ; p2 = unmod}} ;
-lin pot1plus d e =
-  {s = (d.s ! {p1 = ten ; p2 = mod}) ++ e.s ! {p1 = unit ; p2 = d.inh}} ;
-lin pot1as2 n =
-  {s = n.s} ;
-lin pot2 d =
-  {s = d.s ! {p1 = hundred ; p2 = unmod}} ;
-lin pot2plus d e =
-  {s = (d.s ! {p1 = hundred ; p2 = mod}) ++ e.s} ;
-lin pot2as3 n =
-  {s = n.s} ;
-lin pot3 n =
-  {s = n.s ++ "mil"} ;
-lin pot3plus n m =
-  {s = n.s ++ "mil" ++ m.s} ;
diff --git a/examples/numerals/stieng.gf b/examples/numerals/stieng.gf
deleted file mode 100644
index f03e6a0f6..000000000
--- a/examples/numerals/stieng.gf
+++ /dev/null
@@ -1,56 +0,0 @@
-include numerals.Abs.gf ;
-
-param Size = sg | belowten | moreten ;
-
-oper LinDigit = {s : Str ; size : Size} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str ; s2 : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> LinDigit = \u -> {s = u ; size = belowten} ;
-
-lin n2 = mkNum "baar" ;
-lin n3 = mkNum "pê" ;
-lin n4 = mkNum "puôn" ;
-lin n5 = mkNum "pram" ;
-lin n6 = mkNum "prau" ;
-lin n7 = mkNum "poh" ;
-lin n8 = mkNum "phaam" ;
-lin n9 = mkNum "sên" ;
-
-oper ban : Str = (variants {"ban" ; "rabu"} ) ;
-
-lin num x = x ;
-
-lin pot01 = {s = variants {"muôi" ; "du" ; "di"} ; size = sg } ;
-lin pot0 d = d ; 
-lin pot110 = {s = "jo'mo't" ; s2 = variants {"mu'n" ; "jo'm'ot" ++ "ban"} ; size = moreten} ; 
-lin pot111 = {s = "jo'mo't" ++ "muôi" ; s2 = variants {"mu'n" ++ ban ; "jo'm'ot" ++ "muôi" ++ ban} ; size = moreten} ;
-lin pot1to19 d = {s = "jo'mo't" ++ d.s ; s2 = variants {"mu'n" ++ d.s ++ "ban"; "jo'm'ot" ++ d.s ++ "ban"} ; size = moreten };
-lin pot0as1 n = {s = n.s ; s2 = xsg n.size ban (n.s ++ "ban") ; size = n.size} ;
-lin pot1 d = {s = d.s ++ "jo't" ; s2 = variants {d.s ++ "mu'n" ; d.s ++ "jo't" ++ "ban"} ; size = moreten} ;
-lin pot1plus d e = {s = d.s ++ "jo't" ++ e.s ; s2 = variants {d.s ++ "mu'n" ; d.s ++ "jo't" } ++ xsg e.size ban (e.s ++ "ban") ; size = moreten} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = xsg d.size (variants { "riêng" ; "rhiêng" }) (d.s ++ "riêng") ; 
-              s2 = xsg d.size "seen" (d.s ++ "seen") ;
-              size = moreten} ;
-lin pot2plus d e = {s = xsg d.size (variants { "riêng" ; "rhiêng" }) (d.s ++ "riêng") ++ maybeo e.size ++ e.s ;
-                    s2 = xsg d.size "seen" (d.s ++ "seen") ++ e.s2 ; 
-                    size = moreten} ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = table {sg => (variants {"ban" ; "rabu"}) ; 
-                         belowten => n.s ++ "ban" ; 
-                         tenover => n.s2} ! n.size } ; 
-lin pot3plus n m = {s = table {sg => (variants {"ban" ; "rabu"}) ; 
-                               belowten => n.s ++ "ban" ; 
-                               tenover => n.s2} ! n.size ++ maybeo m.size ++ m.s } ;
-
-oper maybeo : Size -> Str = \sz -> table {moreten => [] ; _ => "ô"} ! sz;
-oper xsg : Size -> Str -> Str -> Str = \sz -> \s1 -> \s2 -> table {sg => s1 ;  _ => s2} ! sz ;
-
-
-
diff --git a/examples/numerals/swahili.gf b/examples/numerals/swahili.gf
deleted file mode 100644
index e3613e986..000000000
--- a/examples/numerals/swahili.gf
+++ /dev/null
@@ -1,54 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | ten ; 
-param Size = sg | pl | pl_end | more100;
-param S1000 = reg | lakh ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : DForm => Str ; size : Size } ;
-lincat Sub10 = {s : DForm => Str ; size : Size } ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : S1000 => Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-
-oper mkNum : Str -> Str -> Lin Digit = \mbili -> \ishirini -> 
-  {s = table {unit => mbili ; ten => ishirini } ; size = pl_end };
-
--- lin n1 = mkNum "moja" ; 
-lin n2 = mkNum "mbili" "ishirini" ;
-lin n3 = mkNum "tatu" "thelathini" ;
-lin n4 = mkNum "nne" "arobaini" ;
-lin n5 = mkNum "tano" "hamsini" ;
-lin n6 = mkNum "sita" "sitini" ;
-lin n7 = mkNum "saba" "sabini" ;
-lin n8 = mkNum "nane" "themanini" ;
-lin n9 = mkNum "tisa" "tisini" ;
-
-lin pot01  =
-  {s = table {unit => "moja" ; _ => "dummy" } ; size = sg };
-lin pot0 d = d ;
-lin pot110 = {s = "kumi" ; size = pl_end} ;
-lin pot111 = {s = "kumi" ++ "na" ++ "moja" ; size = pl} ;
-lin pot1to19 d = {s = "kumi" ++ "na" ++ d.s ! unit ; size = pl} ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; size = pl_end} ;
-lin pot1plus d e = {s = d.s ! ten ++ "na" ++ e.s ! unit ; size = pl} ; 
-lin pot1as2 n = {s = table {_ => n.s } ; size = n.size} ;
-lin pot2 d = {s = table {reg => mkmia d.size (d.s ! unit) ; lakh => mklakh d.size (d.s ! unit) []} ; size = more100};
-lin pot2plus d e = 
-  {s = table {lakh => mklakh d.size (d.s ! unit) ("elfu" ++ e.s) ; 
-              reg => mkmia d.size (d.s ! unit) ++ maybena e.size ++ e.s } ;
-   size = more100} ;
-lin pot2as3 n = {s = n.s ! reg } ;
-lin pot3 n = {s = table {sg => variants {"elfu" ; "elfu" ++ "moja"} ; more100 => n.s ! lakh ; _ => n.s ! reg ++ "elfu"} ! n.size} ; -- invert order in 1 < x < 100 * 1000 if nothing follows the elfu
-lin pot3plus n m = {s = table {more100 => n.s ! lakh ; _ => "elfu" ++  n.s ! reg} ! n.size ++ maybena m.size ++ m.s ! reg} ; 
-
-oper lakhi : Str = (variants {"lakh" ; "lakhi" }) ;
-oper mia : Str = (variants { "mia" ; "mia" ++ "moja" }) ;
-oper maybena : Size -> Str = \sz -> table {sg => "na" ; pl_end => "na" ; _ => []} ! sz ;
-oper mklakh : Size -> Str -> Str -> Str = \sz -> \attr -> \elfu -> 
-  table {sg => lakhi ; _ => lakhi ++ attr} ! sz ++ elfu ;
-oper mkmia : Size -> Str -> Str = \sz -> \attr ->
-  table {sg => mia; _ => "mia" ++ attr } ! sz ;
diff --git a/examples/numerals/swedish.gf b/examples/numerals/swedish.gf
deleted file mode 100644
index 4d0796bef..000000000
--- a/examples/numerals/swedish.gf
+++ /dev/null
@@ -1,47 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = ental  | ton  | tiotal  ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      {s : DForm => Str} ;
-lincat Sub10 =      {s : DForm => Str} ;
-lincat Sub100 =     { s : Str } ;
-lincat Sub1000 =    { s : Str } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper 
-  mkTal : Str -> Str -> Str -> Lin Digit = \två, tolv, tjugo -> 
-    {s = table {ental => två ; ton => tolv ; tiotal => tjugo}} ;
-
-  regTal : Str -> Lin Digit = \fem -> 
-    mkTal fem (fem + "ton") (fem + "tio") ;
-
-  ss : Str -> {s : Str} = \s -> {s = s} ;
-
-lin 
-  num x = x ;
-
-  n2 = mkTal  "två"  "tolv"    "tjugo" ;
-  n3 = mkTal  "tre"  "tretton" "trettio" ;
-  n4 = mkTal  "fyra" "fjorton" "fyrtio" ;
-  n5 = regTal "fem" ;
-  n6 = regTal "sex" ;
-  n7 = mkTal  "sju"  "sjutton" "sjuttio" ;
-  n8 = mkTal  "åtta" "arton"   "åttio" ;
-  n9 = mkTal  "nio"  "nitton"   "nittio" ;
-
-  pot01 = {s = table {f => "ett"}} ;
-  pot0 d = {s = table {f => d.s ! f}} ;
-  pot110 = ss "tio" ;
-  pot111 = ss "elva" ;
-  pot1to19 d = ss (d.s ! ton) ;
-  pot0as1 n = ss (n.s ! ental) ;
-  pot1 d = ss (d.s ! tiotal) ;
-  pot1plus d e = ss (d.s ! tiotal ++ e.s ! ental) ;
-  pot1as2 n = n ;
-  pot2 d = ss (d.s ! ental ++ "hundra") ;
-  pot2plus d e = ss (d.s ! ental ++ "hundra" ++ e.s) ;
-  pot2as3 n = n ;
-  pot3 n = ss (n.s ++ "tusen") ;
-  pot3plus n m = ss (n.s ++ "tusen" ++ m.s) ;
-
diff --git a/examples/numerals/tamil.gf b/examples/numerals/tamil.gf
deleted file mode 100644
index 669ae9584..000000000
--- a/examples/numerals/tamil.gf
+++ /dev/null
@@ -1,167 +0,0 @@
--- Tamil

--- Ad hoc transcr.

--- when there is something bigger maybe a:yiram should be preceded
--- by an o:ru

-
--- c is sh/ch etc
--- s is sanskr. s'
--- S is sanskr. s.
--- G is velar n i.e [ng]
--- V regular n in e.g [na:ru] 
--- n one ring n
--- N two ring n
--- ñ
--- l
--- L (like N but without the middle ring)
--- M is retroflex l with the char that looks a bit like m (e.g l in Tamil)
-
-
-include numerals.Abs.gf ;
-flags coding=tamil ;
-
-oper 
-  vowel : Strs = strs {"o" ; "e" ; "a" ; "i" ; "u"} ;
-  labial : Strs = strs {"m" ; "p"} ;
-  retroflex : Strs = strs {"N" ; "T"} ;
-  sandhi_u : Str = pre {"u" ; [] / vowel} ;
-  sandhi_n : Str = pre {"n" ; "m" / labial} ;
-  sandhi_spc_n : Str = pre {"n" ; "p" / labial} ;
-  -- sandhi_N : Str = post {"n" ; "N" / retroflex } ;
-
-param DForm = unit | attr1 | attr2 | teen ;
-param Size = sg | four | five | eight | nine | more100 | less100 ;
-param Place = attr | indep ;
-param Sub1000Data = attrtwo | indeptwo | preceded | lakhs | lakhs2 ; 
-
-lincat Numeral = {s : Str} ;

-lincat Digit = {s : DForm => Str ; size : Size} ;

-lincat Sub10 = {s : DForm => Str ; size : Size} ;

-lincat Sub100 = {s : Place => Str ; size : Size} ;

-lincat Sub1000 = {s : Sub1000Data => Str ; size : Size} ;

-lincat Sub1000000 = {s : Str} ;

-lin num x0 =

-  {s = "/T" ++ x0.s ++ "T/"} ; -- the Tamil environment

-
-lin n2  =
-  {s = table {teen => "panniraNTu" ; 

-              unit => "iraNT" + sandhi_u ; 

-              attr1 => "iru" ; 

-              attr2 => variants {"iraNT" + sandhi_u ; "i:r"} } ; size = less100} ;

-lin n3  =
-  {s = table {teen => "patin" + "mu:nru" ; 

-              unit => "mu:nr" + sandhi_u ; 

-              attr1 => "mu" + sandhi_spc_n ;

-              attr2 => "mu:l"} ; size = less100} ;

-lin n4  =
-  {s = table {teen => "pati" + variants { "Va:lu" ; "Va:nku" } ; 
-              unit => variants { "Va:l" + sandhi_u ; "Va:nk" + sandhi_u } ;
-              attr1 => "Va:r" ;
-              attr2 => "Va:l"} ; size = four} ;

-lin n5  =
-  {s = table {teen => "patin" + "aindu" ;

-              unit => "aint" + sandhi_u ; 

-              attr1 => "ai" + sandhi_n ;

-              attr2 => "aiy"} ; size = five} ;

-lin n6  =
-  {s = table {teen => "patin" + "a:ru" ; 

-              unit => "a:r" + sandhi_u ; 

-              attr1 => "aru" ;

-              attr2 => "a:r"} ; size = less100} ;

-lin n7  =
-  {s = table {teen => "patin" + "e:Lu" ; 

-              unit => "e:L" + sandhi_u ; 

-              attr1 => "eLu" ;

-              attr2 => "eL"} ; size = less100} ;

-lin n8  =
-  {s = table {teen => "patin" + "eTTu" ; 

-              unit => "eTT" + sandhi_u ; 

-              attr1  => "eN" ;

-              attr2 => "eNN"} ; size = eight} ;

-lin n9  =
-  {s = table {teen => "patt" + "o:npatu" ; 

-              unit => "o:npat" + sandhi_u ; 

-              attr1 => "toN" ;

-              attr2 => "o:npatin"} ; size = nine} ;

-
-oper fiveh : Str = variants { "ainna:ru" ; "añña:ru"} ; 
-oper fiveh_sandhi : Str = variants { "ainna:r" + sandhi_u ; "añña:r" + sandhi_u } ;
-
-lin pot01  =

-  {s = table {unit => "o:nru"; teen => "patin" + "o:nru" ; attr1 => "o:r" + sandhi_u ; attr2 => []} ; size = sg} ;

-lin pot0 d =

-  {s = d.s ; size = d.size} ;

-lin pot110  =

-  {s = table {_ => "pattu"} ; size = less100} ;

-lin pot111  =

-  {s = table {_ => "patin" + "o:nr" + sandhi_u} ; size = less100} ;

-lin pot1to19 d =

-  {s =  table {_ => d.s ! teen} ; size = less100} ;

-lin pot0as1 n =

-  {s = table {attr => n.s ! attr2 ; indep => n.s ! unit} ; size = n.size} ;

-lin pot1 d =
-  {s = table {_ => table {nine => "toNNa:r" + sandhi_u ; _ => d.s ! attr1 ++ "patu"} ! d.size} ; size = less100} ;

-lin pot1plus d e =
-  {s = table {_ => table {nine => ("toNNa:r" + sandhi_u) ++ e.s ! unit; _ => d.s ! attr1 ++ "pat" + sandhi_u } ! d.size ++ e.s ! unit }; size = less100} ;

-lin pot1as2 n =
-  {s = table {indeptwo => n.s ! indep ; attrtwo => n.s ! attr ; preceded => n.s ! indep ; _ => "dummy"}; size = n.size} ;
-lin pot2 d =
-  {s = table {indeptwo => 
-              table {nine => "toLLa:yiram" ; 
-                     eight => "eNNa:ru" ;
-		     four => "Va:Va:ru" ;
-                     five => fiveh ;
-                     sg => "Va:ru" ;   
-                     _ => d.s ! attr1 ++ "Va:ru"} ! d.size ; 
-              attrtwo =>
-	      table {nine => "toLLa:yiratt" + sandhi_u ; 
-                     eight => "eNNa:r" + sandhi_u ; 
-                     four => "Va:Va:r" + sandhi_u;
-                     five => fiveh_sandhi ;
-                     _ => d.s ! attr1 ++ "Va:r" + sandhi_u} ! d.size ;
-              preceded => 
-              table {nine => "toLLa:yiram" ; 
-                     eight => "eNNa:ru" ;
-                     four => "Va:Va:ru" ;
-                     five => fiveh ;
-                     _ => d.s ! attr1 ++ "Va:ru"} ! d.size ;
-	      lakhs => d.s ! unit ++ "ilaTcam" ; 
-              lakhs2 => d.s ! unit ++ "ilaTcattu" } ;
-       size = more100} ;
-lin pot2plus d e =

-  {s = table {indeptwo => 

-              table {nine => ("toLLa:yiratt" + sandhi_u) ;
-                     eight => ("eNNa:r" + sandhi_u) ;
-                     four => ("Va:Va:r" + sandhi_u) ;
-                     five => fiveh_sandhi ; 
-                     sg => ("Va:r" + sandhi_u) ;
-                     _ => d.s ! attr1 ++ ("Va:r" + sandhi_u) } ! d.size ++ e.s ! indep ;
-              attrtwo =>
-	      table {nine => ("toLLa:yiratt" + sandhi_u) ; 
-                     eight => ("eNNa:r" + sandhi_u) ;
-		     four => ("Va:Va:r" + sandhi_u) ;
-                     five => fiveh_sandhi ; 
-		     sg => ("Va:r" + sandhi_u) ;
-                     _ => d.s ! attr1 ++ ("Va:r" + sandhi_u) } ! d.size ++ e.s ! indep ;
-	      preceded => 
-	      table {nine => ("toLLa:yiratt" + sandhi_u) ; 
-                     eight => ("eNNa:r" + sandhi_u) ;
-                     four => ("Va:Va:r" + sandhi_u) ;
-		     five => fiveh_sandhi ;
-                     _ => d.s ! attr1 ++ ("Va:r" + sandhi_u) } ! d.size ++ e.s ! indep ;
-	      lakhs => d.s ! unit ++ ("ilaTcatt" + sandhi_u) ++ 
-                       table {sg => "a:yiram" ; _ => e.s ! attr ++ "a:yiram" } ! e.size ;
-	      lakhs2 => d.s ! unit ++ ("ilaTcatt" + sandhi_u) ++ 
-                        table {sg => "a:yiratt" + sandhi_u ; _ => e.s ! attr ++ ("a:yiratt" + sandhi_u) } ! e.size} ; size = more100} ;
-
-lin pot2as3 n =
-  {s = n.s ! indeptwo} ;
-lin pot3 n =
-  {s = table {sg => "a:yiram" ; 
-              more100 => n.s ! lakhs ;
-              _ => n.s ! attrtwo ++ "a:yiram" } ! n.size } ;
-
-lin pot3plus n m =
-  {s = table {sg => "a:yiratt" + sandhi_u; 
-              more100 => n.s ! lakhs2 ;
-              _ => n.s ! attrtwo ++ "a:yiratt" + sandhi_u } ! n.size ++ m.s ! preceded} ;
- 
diff --git a/examples/numerals/tampere.gf b/examples/numerals/tampere.gf
deleted file mode 100644
index e9fff3524..000000000
--- a/examples/numerals/tampere.gf
+++ /dev/null
@@ -1,60 +0,0 @@
-include numerals.Abs.gf ;
-
-param Place = attr  | indep  ;
-param Nm = sg  | pl  ;
-oper sata : Nm => Str =
-  table {{sg} => "sata" ; {pl} => "sataa"} ;
-oper tuhat : Nm => Str =
-  table {{sg} => "tuhat" ; {pl} => "tuhatta"} ;
-lincat Numeral = {s : Str} ;
-lincat Digit = {s : Place => Str} ;
-lincat Sub10 = {inh : Nm ; s : Place => Str} ;
-lincat Sub100 = {inh : Nm ; s : Place => Str} ;
-lincat Sub1000 = {inh : Nm ; s : Place => Str} ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  =
-  {s = table {p => "kaks"}} ;
-lin n3  =
-  {s = table {{attr} => "kol" ; {indep} => "kolme"}} ;
-lin n4  =
-  {s = table {{attr} => "nel" ; {indep} => "neliä"}} ;
-lin n5  =
-  {s = table {p => "viis"}} ;
-lin n6  =
-  {s = table {p => "kuus"}} ;
-lin n7  =
-  {s = table {{attr} => "seit" ; {indep} => "seittämän"}} ;
-lin n8  =
-  {s = table {p => "kahreksan"}} ;
-lin n9  =
-  {s = table {p => "yhreksän"}} ;
-lin pot01  =
-  {inh = sg ; s = table {{attr} => [] ; {indep} => "yks"}} ;
-lin pot0 d =
-  {inh = pl ; s = table {p => d.s ! indep}} ;
-lin pot110  =
-  {inh = pl ; s = table {p => "kymmenen"}} ;
-lin pot111  =
-  {inh = pl ; s = table {p => "yks"++"toista"}} ;
-lin pot1to19 d =
-  {inh = pl ; s = table {p => (d.s ! indep) ++ "toista"}} ;
-lin pot0as1 n =
-  {inh = n.inh ; s = table {p => n.s ! p}} ;
-lin pot1 d =
-  {inh = pl ; s = table {p => (d.s ! attr) ++ "kytä"}} ;
-lin pot1plus d e =
-  {inh = pl ; s = table {p => (d.s ! attr) ++ "kyt" ++ e.s ! indep}} ;
-lin pot1as2 n =
-  {inh = n.inh ; s = table {p => n.s ! p}} ;
-lin pot2 d =
-  {inh = pl ; s = table {p => (d.s ! attr) ++ sata ! (d.inh)}} ;
-lin pot2plus d e =
-  {inh = pl ; s = table {p => (d.s ! attr) ++ (sata ! (d.inh)) ++ e.s ! indep}} ;
-lin pot2as3 n =
-  {s = n.s ! indep} ;
-lin pot3 n =
-  {s = (n.s ! attr) ++ tuhat ! (n.inh)} ;
-lin pot3plus n m =
-  {s = (n.s ! attr) ++ (tuhat ! (n.inh)) ++ m.s ! indep} ;
diff --git a/examples/numerals/thai.gf b/examples/numerals/thai.gf
deleted file mode 100644
index 94bbe3982..000000000
--- a/examples/numerals/thai.gf
+++ /dev/null
@@ -1,69 +0,0 @@
-include numerals.Abs.gf ;
-
--- Thai transliteration, produces thaiU.gf by GF/Text/Thai.hs
--- AR 28/12/2006
-
-flags coding=utf8 ;
-
-lincat 
-  Numeral    = {s : Str} ;
-  Digit      = {s : DForm => Str} ;
-  Sub10      = {s : DForm => Str} ;
-  Sub100     = {s : NForm => Str} ;
-  Sub1000    = {s : NForm => Str} ;
-  Sub1000000 = {s : Str} ;
-
-lin 
-  num x = x ;
-
-  pot01 = mkNum "hnvg" "hnvg" "eOSd" ;
-
-  n2 = mkNum  "sOg" "yi:T1" "sOg" ;
-  n3 = regNum "sa:m" ;
-  n4 = regNum "si:T1" ; -- T1 = E48 '
-  n5 = regNum "hT2a:" ;  -- T2 = E49 9
-  n6 = regNum "ho?k" ;
-  n7 = regNum "ecSd" ;   -- S  = E47 w
-  n8 = regNum "e'pd" ; 
-  n9 = regNum "eka:" ;
-
-
-  pot0 d = d ;
-
-  pot110 = {s = sip} ;
-  pot111 = {s = table {
-    Unit => ["sib eOSd"] ; 
-    Thousand => ["hnvg hmv:T1n hnvg p2an"]
-    }
-  } ;
-  pot1to19 d = {s = table {
-    Unit => "sib" ++ d.s ! After ; 
-    Thousand => ["hnvg hmv:T1n"] ++ d.s ! Indep ++ "p2an"
-    }
-  } ;
-  pot0as1 d = {s = \\n => d.s ! Indep ++ phan ! n} ;
-  pot1 d = {s = \\n => d.s ! ModTen ++ sip ! n} ;
-  pot1plus d e = {
-    s = \\n => d.s ! ModTen ++ sip ! n ++ e.s ! After ++ phan ! n
-  } ;
-  pot1as2 n = n ;
-  pot2 d = {s = \\n => d.s ! Indep ++ roy ! n} ;
-  pot2plus d e = {s = \\n => d.s ! Indep ++ roy ! n ++ e.s ! n} ;
-  pot2as3 n = {s = n.s ! Unit} ;
-  pot3 n = {s = n.s ! Thousand} ;
-  pot3plus n m = {s = n.s ! Thousand ++ m.s ! Unit} ;
-
-param 
-  DForm = Indep | ModTen | After ;
-  NForm = Unit | Thousand ;
-
-oper 
-  mkNum : Str -> Str -> Str -> {s : DForm => Str} = \x,y,z ->
-    {s = table {Indep => x ; ModTen => y ; After => z}} ;
-  regNum : Str -> {s : DForm => Str} = \x -> 
-    mkNum x x x ;
-
-
-  sip  = table {Unit => "sib"   ; Thousand => "hmv:T1n"} ;
-  roy  = table {Unit => "rT2Oy" ; Thousand => "e'sn"} ;
-  phan = table {Unit => []      ; Thousand => "p2an"} ;
diff --git a/examples/numerals/thaiDU.gf b/examples/numerals/thaiDU.gf
deleted file mode 100644
index 1cbf81fbc..000000000
--- a/examples/numerals/thaiDU.gf
+++ /dev/null
@@ -1,48 +0,0 @@
-include numerals.Abs.gf ;
-
--- Thai digits. AR 28/12/2006
-
-flags lexer=chars ; unlexer=concat ; flags coding=utf8 ;
-
-param Zeros = noz  | zz  ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit =      { s : Str } ;
-lincat Sub10 =      { s : Str } ;
-lincat Sub100 = {s : Zeros => Str} ;
-lincat Sub1000 = {s : Zeros => Str} ;
-lincat Sub1000000 = {s : Zeros => Str} ;
-
-oper ss : Str -> {s : Str} = \s -> {s = s} ;
-oper mkz : Str -> {s : Zeros => Str} = \s -> {s = table {_ => s}} ;
-
-lin num n = {s = n.s ! noz} ;
-lin n2 = ss "๒" ;
-lin n3 = ss "๓" ;
-lin n4 = ss "๔" ;
-lin n5 = ss "๕" ;
-lin n6 = ss "๖" ;
-lin n7 = ss "๗" ;
-lin n8 = ss "๘" ;
-lin n9 = ss "๙" ;
-
-lin pot01 = ss "๑" ;
-lin pot0 d = d ;
-
-lin pot110 = mkz ("๑" ++ "�") ;
-lin pot111 = mkz ("๑" ++ "๑") ;
-lin pot1to19 d = mkz ("๑" ++ d.s) ;
-
-lin pot0as1 n = {s = table {noz => n.s ; zz => "�" ++ n.s}} ;
-
-lin pot1 d = mkz (d.s ++ "�") ;
-lin pot1plus d e = mkz (d.s ++ e.s) ;
-
-lin pot1as2 n = {s = table {noz => n.s ! noz ; zz => "�" ++ n.s ! zz}} ;
-lin pot2 d = mkz (d.s ++ "�" ++ "�") ;
-lin pot2plus d e = mkz (d.s ++ e.s ! zz) ;
-
-lin pot2as3 n = {s = table {noz => n.s ! noz ; zz => "�" ++ n.s ! zz}} ;
-
-lin pot3 n = mkz (n.s ! noz ++ "�" ++ "�" ++ "�") ;
-lin pot3plus n m = {s = table {z => n.s ! z ++ m.s ! zz}} ;
diff --git a/examples/numerals/thaiP.gf b/examples/numerals/thaiP.gf
deleted file mode 100644
index c35b2dfbf..000000000
--- a/examples/numerals/thaiP.gf
+++ /dev/null
@@ -1,69 +0,0 @@
-include numerals.Abs.gf ;
-
--- Thai pronunciation (mostly following Smyth's Essential Grammar) 
--- AR 28/12/2006
-
-flags coding=utf8 ;
-
-lincat 
-  Numeral    = {s : Str} ;
-  Digit      = {s : DForm => Str} ;
-  Sub10      = {s : DForm => Str} ;
-  Sub100     = {s : NForm => Str} ;
-  Sub1000    = {s : NForm => Str} ;
-  Sub1000000 = {s : Str} ;
-
-lin 
-  num x = x ;
-
-  pot01 = mkNum "nỳng" "nỳng" "èt" ;
-
-  n2 = mkNum  "söong" "yîi" "söong" ;
-  n3 = regNum "säam" ;
-  n4 = regNum "sìi" ;
-  n5 = regNum "hâa" ; 
-  n6 = regNum "hòk" ;
-  n7 = regNum "cèt" ;
-  n8 = regNum "pèet" ; 
-  n9 = regNum "kâaw" ;
-
-
-  pot0 d = d ;
-
-  pot110 = {s = sip} ;
-  pot111 = {s = table {
-    Unit => ["sìp èt"] ; 
-    Thousand => ["nỳng mỳyn nỳng phan"]
-    }
-  } ;
-  pot1to19 d = {s = table {
-    Unit => "sìp" ++ d.s ! After ; 
-    Thousand => ["nỳng mỳyn"] ++ d.s ! Indep ++ "phan"
-    }
-  } ;
-  pot0as1 d = {s = \\n => d.s ! Indep ++ phan ! n} ;
-  pot1 d = {s = \\n => d.s ! ModTen ++ sip ! n} ;
-  pot1plus d e = {
-    s = \\n => d.s ! ModTen ++ sip ! n ++ e.s ! After ++ phan ! n
-  } ;
-  pot1as2 n = n ;
-  pot2 d = {s = \\n => d.s ! Indep ++ roy ! n} ;
-  pot2plus d e = {s = \\n => d.s ! Indep ++ roy ! n ++ e.s ! n} ;
-  pot2as3 n = {s = n.s ! Unit} ;
-  pot3 n = {s = n.s ! Thousand} ;
-  pot3plus n m = {s = n.s ! Thousand ++ m.s ! Unit} ;
-
-param 
-  DForm = Indep | ModTen | After ;
-  NForm = Unit | Thousand ;
-
-oper 
-  mkNum : Str -> Str -> Str -> {s : DForm => Str} = \x,y,z ->
-    {s = table {Indep => x ; ModTen => y ; After => z}} ;
-  regNum : Str -> {s : DForm => Str} = \x -> 
-    mkNum x x x ;
-
-
-  sip  = table {Unit => "sìp"  ; Thousand => "mỳyn"} ;
-  roy  = table {Unit => "róoy" ; Thousand => "sëen"} ;
-  phan = table {Unit => []      ; Thousand => "phan"} ;
diff --git a/examples/numerals/thaiU.gf b/examples/numerals/thaiU.gf
deleted file mode 100644
index 35fbd8e8b..000000000
--- a/examples/numerals/thaiU.gf
+++ /dev/null
@@ -1,69 +0,0 @@
-include numerals.Abs.gf ;
-
--- Thai transliteration, produces thaiU.gf by GF/Text/Thai.hs
--- AR 28/12/2006
-
-flags coding=utf8 ;
-
-lincat 
-  Numeral    = {s : Str} ;
-  Digit      = {s : DForm => Str} ;
-  Sub10      = {s : DForm => Str} ;
-  Sub100     = {s : NForm => Str} ;
-  Sub1000    = {s : NForm => Str} ;
-  Sub1000000 = {s : Str} ;
-
-lin 
-  num x = x ;
-
-  pot01 = mkNum "หนึง" "หนึง" "เอ็ด" ;
-
-  n2 = mkNum  "สอง" "ยี่" "สอง" ;
-  n3 = regNum "สาม" ;
-  n4 = regNum "สี่" ; -- T1 = E48 '
-  n5 = regNum "ห้า" ;  -- T2 = E49 9
-  n6 = regNum "ห�" ;
-  n7 = regNum "เจ็ด" ;   -- S  = E47 w
-  n8 = regNum "�ปด" ; 
-  n9 = regNum "เ�า" ;
-
-
-  pot0 d = d ;
-
-  pot110 = {s = sip} ;
-  pot111 = {s = table {
-    Unit => ["สิบเอ็ด"] ; 
-    Thousand => ["หนึงหมื่นหนึงพะน"]
-    }
-  } ;
-  pot1to19 d = {s = table {
-    Unit => "สิบ" ++ d.s ! After ; 
-    Thousand => ["หนึงหมื่น"] ++ d.s ! Indep ++ "พะน"
-    }
-  } ;
-  pot0as1 d = {s = \\n => d.s ! Indep ++ phan ! n} ;
-  pot1 d = {s = \\n => d.s ! ModTen ++ sip ! n} ;
-  pot1plus d e = {
-    s = \\n => d.s ! ModTen ++ sip ! n ++ e.s ! After ++ phan ! n
-  } ;
-  pot1as2 n = n ;
-  pot2 d = {s = \\n => d.s ! Indep ++ roy ! n} ;
-  pot2plus d e = {s = \\n => d.s ! Indep ++ roy ! n ++ e.s ! n} ;
-  pot2as3 n = {s = n.s ! Unit} ;
-  pot3 n = {s = n.s ! Thousand} ;
-  pot3plus n m = {s = n.s ! Thousand ++ m.s ! Unit} ;
-
-param 
-  DForm = Indep | ModTen | After ;
-  NForm = Unit | Thousand ;
-
-oper 
-  mkNum : Str -> Str -> Str -> {s : DForm => Str} = \x,y,z ->
-    {s = table {Indep => x ; ModTen => y ; After => z}} ;
-  regNum : Str -> {s : DForm => Str} = \x -> 
-    mkNum x x x ;
-
-
-  sip  = table {Unit => "สิบ"   ; Thousand => "หมื่น"} ;
-  roy  = table {Unit => "ร้อย" ; Thousand => "�สน"} ;
-  phan = table {Unit => []      ; Thousand => "พะน"} ;
diff --git a/examples/numerals/tibetan.gf b/examples/numerals/tibetan.gf
deleted file mode 100644
index 2ca775b4d..000000000
--- a/examples/numerals/tibetan.gf
+++ /dev/null
@@ -1,68 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=extradiacritics ;
-
-oper bind : Str -> Str -> Str = \s1 -> \s2 -> s1 ++ s2;
-
-param DForm = unit | teen | bform | ten | hundred | agg ;
-
--- Sorry no tibetan script but the adhoc transliteration should be phonematic
--- 21 has an extra variant namely nyerchi'
-
-oper LinDigit = {s : DForm => Str} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str ; s2 : Str} ;
-lincat Sub1000 = {s : Str ; s2 : Str} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Str -> Str -> LinDigit = 
-  \u -> \tn -> \b -> \t ->  
-  {s = table {unit => u ; teen => tn ; bform => b + "chu" ; ten => t ; hundred => b + "g~ya" ; agg => "t.'a'" ++ u}} ;
-
--- lin n1 mkNum "chi'" "chug/chi'"  ;
-lin n2 = 
-{s = table {unit => "n~yi:" ; teen => "chug/n~yi:" ; ten => "tsag/" ; 
-            bform => "nyishu" ; hundred => (variants {"nyibg~ya"; "nyi:bg~ya"}) ; 
-            agg => "t.'a'" ++ "n~yi:" } };
-lin n3 = mkNum "sum" "chug/sum" "sum" "sog/" ;
-lin n4 = mkNum "z~hyi" "chubz~hyi" (variants {"z~hyib" ; "z~hib"}) "z/hye" ; 
-lin n5 = mkNum "n~ga" "chö:n~ga" "n~gab" "nga" ;
-lin n6 = mkNum "d.u'" "chud.u'" "d.ug/" "re";
-lin n7 = mkNum "d~ün" "chubd~ün" "d~ün" "d/ön";
-lin n8 = mkNum "g~yä'" "chobg~yä'" "g~yä'" "g/ya"; 
-lin n9 = mkNum "g~u" "chug~u" "g~ub" "g/o";
-
-oper dang : Str = "d/ang" ;
-oper tampa : Str -> Str = \s -> (variants {s; s ++ "t'ampa"});
-
-lin num x = {s = "/X" ++ x.s ++ "X/" }; -- extra diacritics translation 
-
-lin pot01 = 
-  {s = table {hundred => "g~ya" ; agg => (variants {[] ; "t'a'"}) ; _ => "chi'"}} ;
-lin pot0 d = d ; 
-lin pot110 = {s = tampa "chu" ; s2 = variants {"t.'i" ; "t.'it.'a'"}} ; 
-lin pot111 = 
-  {s = "chug/chi'" ; 
-   s2 = variants {"t.'i" ; "t.'it.'a'"} ++ dang ++ variants {"t~ong'i" ; "t~ongt.'a'"}} ;
-lin pot1to19 d = {s = d.s ! teen ; s2 = variants {"t.'i" ; "t.'it.'a'"} ++ mkagg (d.s ! agg) "t~ong"} ;
-lin pot0as1 n = {s = n.s ! unit ; s2 = mkagg (n.s ! agg) "t~ong"} ;
-lin pot1 d = {s = tampa (d.s ! bform) ; s2 = mkagg (d.s ! agg) "t.'i"} ;
-lin pot1plus d e = 
-  {s = variants { d.s ! bform ++ (bind (d.s ! ten) (e.s ! unit)) ; 
-       (bind (d.s ! ten) (e.s ! unit))} ; 
-   s2 = mkagg (d.s ! agg) "t.'i" ++ dang ++ mkagg (e.s ! agg) "t~ong"} ;
-lin pot1as2 n = {s = n.s ; s2 = n.s2 } ;
-lin pot2 d = {s = d.s ! hundred ; s2 = mkagg (d.s ! agg) "b~um" } ;
-lin pot2plus d e = {s = d.s ! hundred ++ dang ++ e.s ;
-                    s2 = mkagg (d.s ! agg) "b~um" ++ dang ++ e.s2} ;
-lin pot2as3 n = {s = n.s } ;
-lin pot3 n = {s = n.s2 } ; 
-lin pot3plus n m = {s = n.s2 ++ dang ++ m.s} ;
-
-oper mkagg : Str -> Str -> Str = \attr -> \s -> bind s attr ;
-
-
-
-
diff --git a/examples/numerals/totonac.gf b/examples/numerals/totonac.gf
deleted file mode 100644
index 1b843b1db..000000000
--- a/examples/numerals/totonac.gf
+++ /dev/null
@@ -1,108 +0,0 @@
-include numerals.Abs.gf ;
-
-oper mk20Ten : Str -> Str -> Str -> Size -> LinDigit = 
-  \tri -> \fiche -> \ext -> \sz -> 
-  { s = table {unit => tri ; maaunit => "maa" ++ tri ; twenty => fiche ; extra => ext } ; even20 = ten ; size = sz} ;
-
-oper mkEven20 : Str -> Str -> Str -> Size -> LinDigit = 
-  \se -> \trifichid -> \ext -> \sz -> 
-  { s = table {unit => se ; maaunit => "maa" ++ se ; twenty => trifichid ; extra => ext } ; even20 = even ; size = sz} ;
-
-param Even20 = ten | even ;
-param DForm = unit | maaunit | extra | twenty ;
-param Size = one | two | three | four | five | pl ;
- 
-lincat Numeral = {s : Str} ;
-oper LinDigit = {s : DForm => Str ; even20 : Even20 ; size : Size} ;
-
-lincat Digit = LinDigit ; 
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str ; tenpsize : Size ; s2 : Str} ;
-lincat Sub1000 = {s : Str } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2  = mkEven20 "t~u3" "pus^um" [] two;  
-lin n3  = mk20Ten "itun" ("pus^um" ++ "maa" ++ "kaawi") [] two;
-lin n4  = mkEven20 "t~a~at" (variants {"pus^um" ++ "pus^um" ; "tiy~u~u" ++ "pus^um"}) [] three;
-lin n5  = mk20Ten (variants {"kitis" ; "kic/is"}) 
-                  (variants {("paha" ++ "sye<ntu" ++ "~a") ;
-                            "pus^um" ++ "pus^um" ++ "maa" ++ "kaawi" ; 
-                            "tiy~u~u" ++ "pus^um" ++ "maa" ++ "kaawi" }) [] three; 
-lin n6  = mkEven20 "c^aas^an" 
-                   (variants {("pus^um" ++ "pus^um" ++ "pus^um") ;
-                              "tutun" ++ "pus^um" }) "~a" four;
-lin n7  = mk20Ten "tuhun" (variants {("pus^um" ++ "pus^um" ++ "pus^um" ++ "lii" ++ "~a" ++ "kaawi" ) ; ("tutun" ++ "pus^um" ++ "maa" ++ "kaawi")}) [] four ;
-lin n8  = mkEven20 "c/iyan" (variants {("t~a~ati" ++ "pus^um") ; ("maa" ++ "t~a~ati" ++ "pus^um")}) ("lii" ++ "~a") five ;
-lin n9  = mk20Ten "nahaac/a" ("t~a~ati" ++ "pus^um" ++ "maa" ++ "kaawi") [] five;
-
-oper addkaawi : Size => Str = table {sz => "maa" ++ "kaawi" ++ mk5twenty ! sz };
-
-oper mk5twenty : Size => Str = table {
-   one => variants {("maa" ++ "kic/is") ; "kic/is"} ++ "pus^um";
-   two => "c^aas^an" ++ "pus^um"; 
-   three => "tuhun" ++ "pus^um";
-   four => "c/iyan" ++ "pus^um";
-   _ => "nahaac/a" ++ "pus^um"
-} ; 
-
-oper mktwenty : Str -> Str -> Str -> Str -> Str -> Size => Str =
-  \a1 -> \a2 -> \a3 -> \a4 -> \a5 -> table {
-  one => a1 ++ "pus^um" ;
-  two => a2 ++ "pus^um" ; 
-  three => a3 ++ "pus^um" ;
-  four => a4 ++ "pus^um" ;
-  _ => a5 ++ "pus^um" 
-} ; 
-
-oper get20 : Str -> Size -> Size -> Str = \df -> \sz1 -> \sz2 -> 
-  table {one => mk5twenty ; 
-         two => mktwenty ("maa" ++ "kaawi") 
-                         ("maa" ++ "kaawi" ++ "tun") 
-                         ("maa" ++ "kaawi" ++ "t~u3") 
-                         ("maa" ++ "kaawi" ++ "itun") 
-                         ("maa" ++ "kaawi" ++ "t~a~at") ; 
-         three => addkaawi ; 
-         _  => table {_ => df } } ! sz1 ! sz2 ;
-
-lin pot01 =
-  {s = table {unit => "tun" ; maaunit => "tun" ; tfive => "kic/is" ++ "pus^um" } ; even20 = ten ; size = one};
-lin pot0 d =
-  {s = d.s ; even20 = d.even20 ; size = one} ;
-lin pot110 =
-  {s = "kaawi" ; tenpsize = one ; s2 = "tun"} ;
-lin pot111  =
-  {s = "kaawi" ++ "tun" ; tenpsize = one ; s2 = "tun" } ;
-lin pot1to19 d =
-  {s = "kaawi" ++ d.s ! unit ; tenpsize = one ; s2 = d.s ! unit } ;
-lin pot0as1 n =
-  {s = n.s ! maaunit ; tenpsize = one ; s2 = n.s ! maaunit} ;
-lin pot1 d =
-  {s = d.s ! twenty ; 
-   tenpsize = d.size ; 
-   s2 = [] } ;
-
-lin pot1plus d e =
-  {s = table {even => d.s ! twenty ++ d.s ! extra ++ e.s ! maaunit;  
-              ten => d.s ! twenty ++ e.s ! unit} ! (d.even20) ;
-   tenpsize = d.size ; 
-   s2 = table {even => e.s ! maaunit ; ten => e.s ! unit} ! d.even20} ;
-
-lin pot1as2 n = {s = n.s}  ;
-
-lin pot2 d = 
-  {s = variants {get20 (d.s ! maaunit ++ "sye<ntu") d.size one ;
-                 d.s ! maaunit ++ "sye<ntu" }};
-lin pot2plus d e =
-  {s = variants {(get20 (d.s ! maaunit ++ "sye<ntu") d.size e.tenpsize) ++ e.s2;
-                 d.s ! maaunit ++ "sye<ntu" ++ e.s}} ;
-lin pot2as3 n =
-  {s = n.s } ;
-lin pot3 n =
-  {s = n.s ++ "mil" } ;
-lin pot3plus n m =
-  {s = n.s ++ "mil" ++ "lii" ++ "~a" ++ m.s } ; 
-
-
-
- 
\ No newline at end of file
diff --git a/examples/numerals/tuda_daza.gf b/examples/numerals/tuda_daza.gf
deleted file mode 100644
index 334882ced..000000000
--- a/examples/numerals/tuda_daza.gf
+++ /dev/null
@@ -1,62 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = ten | unit ;
-param Size = sg | sub10 | pl | e10;
-
-oper LinDigit = {s : DForm => Str ; s2 : Str ; size : Size} ;
-oper LinS100 = {s : Str ; s2 : Str ; size : Size} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinS100 ;
-lincat Sub1000 = LinS100 ;
-lincat Sub1000000 = {s : Str} ;
-
-oper mkNum : Str -> LinDigit = \kunun ->
-  {s = table {unit => kunun ; ten => "mOrta" ++ kunun } ; 
-   s2 = "dubu" ++ kunun ; 
-   size = sub10} ;
-
-lin num x0 =
-  {s = x0.s} ; -- TODO 
-
--- o.
--- O for IPA o in Eng. Cod
-
-lin n2 = {s = table {unit => "cu" ; ten => "digidem" } ; s2 = "dubu" ++ "cu"; size = sub10} ;
-lin n3 = mkNum "ago.zo." ;
-lin n4 = mkNum "tozo" ;
-lin n5 = mkNum "fo";
-lin n6 = mkNum "dissi" ;
-lin n7 = mkNum (variants {"tuduzu" ; "tudusu"}) ;
-lin n8 = mkNum (variants {"osso" ; "yosso"}) ;
-lin n9 = mkNum "issi";
-
-oper olufu : Str = variants {"oluou" ; "olufu"} ;
-oper ss : Str -> Str -> LinS100 = \a -> \b -> {s = a ; s2 = b ; size = pl} ; 
-oper ss2 : Str -> Str -> LinS100 = \a -> \b -> {s = a ; s2 = b ; size = e10} ;
-
-lin pot01 = {s = table {_ => "tro" }; s2 = "dubu" ; size = sg};
-lin pot0 d = d ;
-lin pot110 = ss2 "mOrdOm" []; 
-lin pot111 = ss2 ("mOrdOm" ++ "sao" ++ "tro") ("dubu");
-lin pot1to19 d = ss2 ("mOrdOm" ++ "sao" ++ d.s ! unit) ("dubu" ++ d.s ! unit);
-lin pot0as1 n = {s = n.s ! unit ; s2 = n.s2 ; size = n.size} ;
-lin pot1 d = ss (d.s ! ten) (d.s ! unit) ;
-lin pot1plus d e = ss (d.s ! ten ++ "sao" ++ e.s ! unit) (d.s ! unit ++ e.s2) ; 
-lin pot1as2 n = {s = n.s ; s2 = ifsub10 n.s2 ! n.size ; size = n.size };
-lin pot2 d = ss (selsg "kidri" ("kidra" ++ d.s ! unit) ! d.size) 
-                (olufu ++ d.s ! ten) ; 
-lin pot2plus d e = 
-  ss (selsg "kidri" ("kidra" ++ d.s ! unit) ! d.size ++ "sao" ++ e.s) 
-     (olufu ++ d.s ! ten ++ "sao" ++ ifs10 ! e.size ++ e.s2) ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = n.s2}; 
-lin pot3plus n m = {s = n.s2 ++ "sao" ++ m.s};
-
-oper ifs10 : Size => Str = table {e10 => "tro" ; _ => []} ;
-oper ifsub10 : Str -> Size => Str = \a ->
-  table {pl => olufu ++ a; e10 => olufu ++ a ; _ => a } ;
-oper selsg : Str -> Str -> Size => Str = \a -> \b ->
-  table {sg => a ; _ => b} ; 
\ No newline at end of file
diff --git a/examples/numerals/tukang_besi.gf b/examples/numerals/tukang_besi.gf
deleted file mode 100644
index d2b7c6f1c..000000000
--- a/examples/numerals/tukang_besi.gf
+++ /dev/null
@@ -1,43 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = u | v ;
-
-oper LinDigit = {s : DForm => Str } ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinDigit ;
-lincat Sub1000 = LinDigit ;
-lincat Sub1000000 = { s : Str } ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
-
-oper mkNum : Str -> LinDigit = \a -> {s = table {_ => a}} ;
-oper mkNum2 : Str -> Str -> LinDigit = \a -> \b -> {s = table {u => a ; v => b}} ;
-
-lin num x = x ;
--- lin n1 mkNum "sa'asa" ;
-lin n2 = mkNum "dua" ;
-lin n3 = mkNum "tolu" ;
-lin n4 = mkNum2 "gana" "hato";
-lin n5 = mkNum "lima" ;
-lin n6 = mkNum2 "no'o" "nomo" ;
-lin n7 = mkNum2 "pitu" "hitu" ;
-lin n8 = mkNum "alu" ;
-lin n9 = mkNum "sia" ;
-
-lin pot01 = mkNum2 "sa'asa" "sa" ;
-lin pot0 d = d ; 
-lin pot110 = {s = table {_ => "ompulu" }}; 
-lin pot111 = {s = table {u => "ompulu" ++ "sa'asa" ; v => "ompulu" ++ "sa"}} ;
-lin pot1to19 d = {s = table {f => "ompulu" ++ d.s ! f}} ;
-lin pot0as1 n = n ;
-lin pot1 d = {s = table {_ => bind (d.s ! v) "hulu" }} ;
-lin pot1plus d e = {s = table {f => (bind (d.s ! v) "hulu") ++ e.s ! f}} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = table {_ => bind (d.s ! v) "hatu" }} ;
-lin pot2plus d e = {s = table {f => (bind (d.s ! v) "hatu") ++ e.s ! f}} ;
-lin pot2as3 n = {s = n.s ! u};
-lin pot3 n = {s = bind (n.s ! v) "riwu" } ;
-lin pot3plus n m = {s = (bind (n.s ! v) "riwu") ++ m.s ! u } ;
diff --git a/examples/numerals/turkish.gf b/examples/numerals/turkish.gf
deleted file mode 100644
index ce391f13e..000000000
--- a/examples/numerals/turkish.gf
+++ /dev/null
@@ -1,59 +0,0 @@
-include numerals.Abs.gf ;
-flags coding=latinasupplement ;
-
-param DForm = unit | ten | teen ;
-param Size = sg | pl ;
-
--- ç is c with a cedille (obviously)
--- s, is s with a cedille 
--- I is i without a dot 
--- g% is yumus,ak ge (i.e a g with a breve)
-
--- The hundreds and trheir qualif can be written together e.g ikiyüz
--- aswelll as ten + unit e.g yirmibir 
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = {s : DForm => Str } ;
-lincat Sub10 = {s : DForm => Str ; size : Size} ;
-lincat Sub100 = {s : Str ; size : Size } ;
-lincat Sub1000 = {s : Str ; size : Size } ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> Str -> Lin Digit = 
-  \iki -> \yirmi ->  
-  {s = table {unit => iki ; teen => (variants {"on" + iki ; "on" ++ iki})  ; ten => yirmi } } ;
-
-lin num x = {s = "/L" ++ x.s ++ "L/" } ;
-
--- lin n1 mkNum "bir" "dA" ;
-lin n2 = mkNum "iki" "yirmi" ; 
-lin n3 = mkNum "üç" "otuz" ;
-lin n4 = mkNum "dört" "kIrk" ;
-lin n5 = mkNum "bes," "elli" ;
-lin n6 = mkNum "altI" "altmIs," ;
-lin n7 = mkNum "yedi" "yetmis," ;
-lin n8 = mkNum "sekiz" "seksen" ;
-lin n9 = mkNum "dokuz" "doksan" ; 
-
-oper ss : Str -> {s : Str ; size : Size} = \s -> {s = s ; size = pl} ;
-
-lin pot01 = {s = table {f => "bir"} ; size = sg} ;
-lin pot0 d = {s = table {f => d.s ! f} ; size = pl} ;
-lin pot110 = ss "on" ; 
-lin pot111 = ss (variants { "on" ++ "bir" ; "onbir"});
-lin pot1to19 d = {s = d.s ! teen ; size = pl} ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d = {s = d.s ! ten ; size = pl} ;
-lin pot1plus d e = {s = d.s ! ten ++ e.s ! unit; size = pl} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = table {sg => [] ; _ => d.s ! unit} ! d.size ++ "yüz" ; size = pl} ;
-lin pot2plus d e = {s = table {sg => [] ; _ => d.s ! unit} ! d.size ++ "yüz" ++ e.s ; size = pl} ;
-
-lin pot2as3 n = n ;
-lin pot3 n = {s = table {sg => [] ; _ => n.s } ! n.size ++ "bin"} ;
-lin pot3plus n m = {s = table {sg => [] ; _ => n.s } ! n.size ++ "bin" ++ m.s} ;
-
-
-
-
-
diff --git a/examples/numerals/votic.gf b/examples/numerals/votic.gf
deleted file mode 100644
index 362c465a6..000000000
--- a/examples/numerals/votic.gf
+++ /dev/null
@@ -1,61 +0,0 @@
-include numerals.Abs.gf ;
-
-param DForm = unit | attr | teen | ten | ten2 ;
-param Size = sg | pl ;
-
-oper LinDigit = {s : DForm => Str ; size : Size };
-oper LinS100 = {s : Str ; size : Size} ;
-
-oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
-
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = LinS100 ;
-lincat Sub1000 = LinS100 ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 = {s = x0.s} ; -- TODO
-
-oper mkN2 : Str -> LinDigit = \u ->
-  mkN u u (u + "ts^ümmettä") (u + "ts^ümmet") ;
-
-oper mkN : Str -> Str -> Str -> Str -> LinDigit = \u -> \a -> \t -> \t2 ->
-  {s = table {unit => u ; attr => a + "sata:"; ten => t ; ten2 => t2 ; 
-              teen => a + tess} ; size = pl} ;
-
-lin n2 = mkN "kahsi" "kahs"
-             (variants {"kahs^'t's^'ümmettä" ; "kahts^ümmettä"})
-             (variants {"kahs^'t's^'ümmet" ; "kahts^ümmet"});
-lin n3 = mkN "keVLmeV" "keVm" "keVmts^ümmettä" "keVmts^ümmet";
-lin n4 = mkN2 "nellä" ; 
-lin n5 = mkN "vi:si" "vi:s" "vi:s^'t's^'ümmettä" "vi:s^'t's^'ümmet";
-lin n6 = mkN "ku:si" "ku:s" "ku:s^'t's^'ümmettä" "ku:s^'t's^'ümmet"; 
-lin n7 = mkN2 "seitse:" ;
-lin n8 = mkN2 "kaheVsa:" ;
-lin n9 = mkN2 "ühesä:" ;
-
-oper tess : Str = (variants {"teV*s^s^eVmeVtta" ; "teV*is^'t's^'ümmeD"} ) ;
-
-lin pot01 = {s = table {unit => "ühsi" ; attr => "sata" ; _ => "dummy" }; size = sg } ;
-
-oper ss : Str -> LinS100 = \s1 -> {s = s1 ; size = pl } ; 
-
-lin pot0 d = d ; 
-lin pot110 = ss "ts^ümme:" ;
-lin pot111 = ss ("ühs" + tess) ;
-lin pot1to19 d = ss (d.s ! teen) ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size } ;
-lin pot1 d = ss (d.s ! ten) ;
-lin pot1plus d e = ss ((d.s ! ten2) ++ (e.s ! unit)) ;
-lin pot1as2 n = n ;
-lin pot2 d = ss (d.s ! attr) ;
-lin pot2plus d e = ss ((d.s ! attr) ++ e.s) ;
-lin pot2as3 n =
-  {s = n.s } ;
-lin pot3 n =
-  {s = selsg (variants {"tuhatta" ; "tuhaD" }) (bind n.s "tuhatta") ! n.size} ;
-lin pot3plus n m =
-  {s = selsg (variants {"tuhatta" ; "tuhaD" }) (bind n.s "tuhatta") ! n.size ++ m.s }; 
-
-oper selsg : Str -> Str -> Size => Str = \a -> \b ->
-  table {sg => a ; pl => b} ; 
\ No newline at end of file
diff --git a/examples/numerals/welsh.gf b/examples/numerals/welsh.gf
deleted file mode 100644
index 54a2ca640..000000000
--- a/examples/numerals/welsh.gf
+++ /dev/null
@@ -1,71 +0,0 @@
-include numerals.Abs.gf ;

-

--- The neo-base-10 system dauddeg, trideg, pedwardeg, pumdeg/hanner cant, chwedeg, saithdeg, wythdeg, nawdeg is

--- implemented as the second variant as it should be 

-

-oper LinDigit = {s : DForm => Str ; even20 : Even20 ; size : Size} ;

-oper LinSub100 = {s : Str ; size : Size} ;

-

-oper mk20Ten : Str -> Str -> Str -> Str -> Size -> LinDigit = 

-  \tri -> \trideg -> \fiche -> \triarddeg -> \sz -> 

-  { s = table {unit => tri ; twenty => fiche ; teen => triarddeg ; ten => trideg} ; even20 = odd ; size = sz} ;

-

-oper mkEven20 : Str -> Str -> Str -> Str -> Size -> LinDigit = 

-  \tri -> \trideg -> \fiche -> \triarddeg -> \sz -> 

-  { s = table {unit => tri ; twenty => fiche ; teen => triarddeg ; ten => trideg} ; even20 = even ; size = sz} ;

-

-param Even20 = odd | even ;

-param DForm = unit | ten | twenty | teen ;

-param Size = sg | mutation | am | pl | five | overten;

- 

-lincat Numeral = {s : Str} ;

-lincat Digit = LinDigit ;

-lincat Sub10 = LinDigit ;

-lincat Sub100 = LinSub100 ;

-lincat Sub1000 = LinSub100 ;

-lincat Sub1000000 = {s : Str} ;

-lin num x0 =

-  {s = x0.s} ;

-lin n2  = mkEven20 "dau" "dauddeg" "hugain" "deuddeg" mutation ; 

-lin n3  = mk20Ten "tri" "trideg" "hugain" ("tri" ++ "ar" ++ "deg") am ;

-lin n4  = mkEven20 "pedwar" "pedwardeg" "deugain" ("pedwar" ++ "ar" ++ "ddeg") pl ;

-lin n5  = mk20Ten ("pum" + p) "pumdeg" "deugain" "pymtheg" five ;

-lin n6  = mkEven20 ("chwe" + ch) "chwedeg" "trigain" ("un" ++ "ar" ++ "bymtheg") am ;

-lin n7  = mk20Ten "saith" "saithdeg" "trigain" ("dau" ++ "ar" ++ "bymtheg") pl ;

-lin n8  = mkEven20 "wyth" "wythdeg" ("pedwar" ++ "ugain") "deunaw" pl ;

-lin n9  = mk20Ten "naw" "nawdeg" ("pedwar" ++ "ugain") ("pedwar" ++ "ar" ++ "bymtheg") pl ;

-oper AR : Str = pre {"ar" ; "a" / strs {"d"} } ; 

-oper AG : Str = pre {"a" ; "ag" / strs {"a" ; "u" ; "i" ; "e" ; "o" ; "w"} } ; -- before vowel

-oper ng : Str = pre {"g" ; "ng" / strs {"m"} } ;

-oper t : Str = pre {[] ; "t" / strs {[]}} ; 

-oper ch : Str = pre {[] ; "ch" / strs{[]}} ;

-oper p : Str = pre {[] ; "p" / strs{[]}} ;

-

-oper mkR : Str -> LinSub100 = \s1 -> {s = s1 ; size = overten } ;

-oper mkR2 : Str -> Size -> LinSub100 = \s1 -> \sz -> {s = s1 ; size = table {mutation => mutation ; am => am ; _ => overten} ! sz } ;

-

-lin pot01  =

-  {s = table {unit => "un" ; _ => "dummy"} ; even20 = odd ; size = sg};

-lin pot0 d = d ;

-lin pot110 = {s = "de" + ng ; size = pl} ; 

-lin pot111 = mkR (variants {"un" ++ "ar" ++ "ddeg" ; "undeg" ++ "un"}) ;

-lin pot1to19 d = mkR (variants {d.s ! teen ; "undeg" ++ d.s ! unit}) ;

-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;

-lin pot1 d = table {mutation => mkR (variants {"ugain" ; "dauddeg" }) ; 

-                    five => mkR (variants {"hanner" ++ "cant" ; "deg" ++ "a" + "deugain" ; "pumdeg"}) ;

-                    _ => mkR (variants { table {even => d.s ! twenty ; odd => "deg" ++ AR ++ d.s ! twenty} ! d.even20 ; d.s ! ten}) } ! d.size ; 

-lin pot1plus d e = mkR2 (variants { table {even => e.s ! unit ++ AR ++ d.s ! twenty ; odd => e.s ! teen ++ AR ++ d.s ! twenty} ! d.even20 ; d.s ! ten}) e.size ; -- hugain

-lin pot1as2 n = n ;

-lin pot2 d = mkR ((CANT (d.s ! unit)) ! d.size) ;
-lin pot2plus d e = mkR2 (((CANT (d.s ! unit)) ! d.size) ++ (maybeAG ! e.size) ++ e.s) e.size;

-lin pot2as3 n =

-  {s = n.s } ;

-lin pot3 n =

-  {s = (MIL n.s) ! n.size } ;

-lin pot3plus n m =

-  {s = (MIL n.s) ! n.size ++ m.s } ;

-

-oper maybeAG : Size => Str = (table {overten => [] ; _ => AG} );

-oper CANT : Str -> Size => Str = \s1 -> table {sg => "can" + t ; mutation => s1 ++ "gan" + t; am => s1 ++ "chan" + t ; _ => s1 ++ "can" + t} ;

-oper MIL : Str -> Size => Str = \s1 -> table {sg => "mil" ; mutation => s1 ++ "fil" ; _ => s1 ++ "mil" } ;

-

diff --git a/examples/numerals/yasin_burushaski.gf b/examples/numerals/yasin_burushaski.gf
deleted file mode 100644
index 53ec8967f..000000000
--- a/examples/numerals/yasin_burushaski.gf
+++ /dev/null
@@ -1,62 +0,0 @@
-include numerals.Abs.gf ;
-
-oper LinDigit = {s : DForm => Str ; even20 : Even20 ; size : Size} ;
-
-oper mk20Ten : Str -> Str -> LinDigit = \tri -> \tw -> 
-  {s = table {unit => tri ; teen => "turma-" + tri ; twenty => tw+"-áltar"} ; 
-   even20 = ten ; size = pl} ;
-
-oper mkEven20 : Str -> Str -> LinDigit = \tri -> \tw ->
-  {s = table {unit => tri ; teen => "turma-" + tri ; twenty => tw+"-áltar"} ; 
-   even20 = even ; size = pl} ;
-
-param Even20 = ten | even ;
-param DForm = unit | teen | twenty ;
-param Size = sg | pl ;
- 
-lincat Numeral = {s : Str} ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; size : Size } ;
-lincat Sub1000000 = {s : Str} ;
-lin num x0 =
-  {s = x0.s} ;
-lin n2 = {s = table {unit => "altó" ; teen => "turma-" + "altó" ; twenty => "áltar" } ; even20 = even ; size = pl} ;
-lin n3  = {s = table {unit => "iskí" ; teen => "turma-" + "iskí" ; twenty => "áltar" } ; even20 = ten ; size = pl} ;
-lin n4  = mkEven20 "wálte" "altó";
-lin n5  = mk20Ten "cendí" "altó";
-lin n6  = mkEven20 "bis'índe" "iskí" ;
-lin n7  = mk20Ten "thalé" "iskí";
-lin n8  = mkEven20 "altámbe" "wálte";
-lin n9  = mk20Ten "hutí" "wálte";
-
-lin pot01  =
-  {s = table {unit => "hek" ; teen => "turma-" + "hék" ; twenty => []} ; even20 = ten ; size = sg};
-lin pot0 d = d ; 
-lin pot110 = {s = "tórum" ; size = pl} ;
-lin pot111 = {s = "turma-" + "hék" ; size = pl} ;
-lin pot1to19 d = {s = d.s ! teen ; size = pl} ;
-lin pot0as1 n = {s = n.s ! unit ; size = n.size} ;
-lin pot1 d =
-  {s = table {even => d.s ! twenty ;  
-              ten => d.s ! twenty ++ "tórum"} ! d.even20 ;
-   size = pl} ;
-lin pot1plus d e =
-  {s = table {even => d.s ! twenty ++ e.s ! unit;  
-              ten => d.s ! twenty ++ e.s ! teen} ! (d.even20) ; 
-   size = pl} ;
-
-lin pot1as2 n = n ; 
-lin pot2 d = {s = (selsg d.size (d.s ! unit)) ++ "tha" ; size = pl} ;
-lin pot2plus d e =
-  {s = (selsg d.size (d.s ! unit)) ++ "tha" ++ e.s ; size = pl} ;
-lin pot2as3 n =
-  {s = n.s } ;
-lin pot3 n =
-  {s = selsg n.size n.s ++ "hazár"} ;
-lin pot3plus n m =
-  {s = selsg n.size n.s ++ "hazár" ++ m.s } ;
-
-oper selsg : Size -> Str -> Str = \sz -> \attr ->
-  table {sg => [] ; _ => attr} ! sz ;
\ No newline at end of file
diff --git a/examples/numerals/zaiwa.gf b/examples/numerals/zaiwa.gf
deleted file mode 100644
index 859378c49..000000000
--- a/examples/numerals/zaiwa.gf
+++ /dev/null
@@ -1,58 +0,0 @@
-include numerals.Abs.gf ;
-
-flags lexer = words ;
-
-param Size = sg | sub10 | pl ;
-
-oper LinDigit = {s : Str ; size : Size} ;
-
-lincat Numeral =    { s : Str } ;
-lincat Digit = LinDigit ;
-lincat Sub10 = LinDigit ;
-lincat Sub100 = {s : Str ; s2 : Str ; size : Size} ;
-lincat Sub1000 = {s : Str ; s2 : Str ; size : Size} ;
-lincat Sub1000000 = { s : Str } ;
-
-oper mkNum : Str -> LinDigit = \u -> {s = u ; size = sub10} ;
-
-lin n2 = mkNum "i55" ;
-lin n3 = mkNum "sum11" ;
-lin n4 = mkNum "mi11" ;
-lin n5 = mkNum "ngo11" ;
-lin n6 = mkNum "kyuq5" ;
-lin n7 = mkNum "ngit5" ;
-lin n8 = mkNum "sit5" ;
-lin n9 = mkNum "gau11" ;
-
-oper ten : Str = variants {"cue31" ; "sue31"};
-oper mun : Str = variants {"mun11" ; ("mun11" + "mo35")} ;
-oper xmun : Size => Str = table {pl => [] ; _ => mun} ;
-
-lin num x = {s = x.s} ; -- TODO
-
-lin pot01 = {s = "ra11" ; size = sg } ;
-lin pot0 d = d ; 
-lin pot110 = {s = "le1" ++ ten ;
-              s2 = "le1" ++ mun ; size = pl} ; 
-lin pot111 = {s = ("le1" ++ ten) ++ "ra11"; 
-              s2 = ("le1" ++ mun) ++ ("le1" ++ "hing55"); size = pl} ;
-lin pot1to19 d = {s = ("le1" ++ ten) ++ d.s ; 
-                  s2 = ("le1" ++ mun) ++ d.s ++ "hing55"; size = pl};
-lin pot0as1 n = {s = n.s ; s2 = ifsg n.s ! n.size ++ "hing55" ; size = n.size};
-lin pot1 d = {s = d.s ++ ten ; s2 = d.s ++ mun ; size = pl} ;
-lin pot1plus d e = {s = d.s ++ ten ++ e.s ; s2 = d.s ++ mun ++ ifsg e.s ! e.size ++ "hing55" ; size = pl} ;
-lin pot1as2 n = n ;
-lin pot2 d = {s = ifsg d.s ! d.size ++ "syo31" ; 
-              s2 = ifsg d.s ! d.size ++ ten ++ mun ;
-              size = pl } ;
-lin pot2plus d e = {s = ifsg d.s ! d.size ++ "syo31" ++ e.s; 
-                    s2 = ifsg d.s ! d.size ++ ten ++ xmun ! e.size ++ e.s2 ; 
-                    size = pl} ;
-lin pot2as3 n = {s = n.s} ;
-lin pot3 n = {s = n.s2 } ; 
-lin pot3plus n m = {s = n.s2 ++ m.s } ;
-
-oper ifsg : Str -> Size => Str = \attr -> table {sg => "le1" ;  _ => attr} ;
-
-
-