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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 ;
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