oops

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -5,3 +5,15 @@ dist/
 *.pgf
 *.tmp
 *~
+.direnv
+_grphp_*.dot
+_grphp_*.png
+_grpht_*.dot
+_grpht_*.png
+_gftmp
+t.dot
+t.dot.png
+u.dot.png
+t.dot.*.png
+u.dot.*.png
+u.dot

flake.lock

@@ -0,0 +1,62 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1775036866,
+        "narHash": "sha256-ZojAnPuCdy657PbTq5V0Y+AHKhZAIwSIT2cb8UgAz/U=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6201e203d09599479a3b3450ed24fa81537ebc4e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1750386251,
+        "narHash": "sha256-1ovgdmuDYVo5OUC5NzdF+V4zx2uT8RtsgZahxidBTyw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "076e8c6678d8c54204abcb4b1b14c366835a58bb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "sydpkgs": "sydpkgs"
+      }
+    },
+    "sydpkgs": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1771299872,
+        "narHash": "sha256-+OPW1SKKHT7aqhyjs2O20gd1MXa7LyD+9/lwMUCVL7Y=",
+        "ref": "refs/heads/main",
+        "rev": "53bf019e26478666ab7f458f78e569b8b106cc1f",
+        "revCount": 36,
+        "type": "git",
+        "url": "https://git.deertopia.net/msyds/sydpkgs"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.deertopia.net/msyds/sydpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,55 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    # gf.url = "github:anka-213/cclaw-nix-stuff/nix-flakes";
+    sydpkgs.url = "git+https://git.deertopia.net/msyds/sydpkgs";
+  };
+
+  outputs = { self, nixpkgs, sydpkgs, ... }@inputs:
+    let
+      supportedSystems = [
+        "aarch64-darwin"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "x86_64-linux"
+      ];
+
+      each-system = f: nixpkgs.lib.genAttrs supportedSystems (system: f rec {
+	pkgs = import nixpkgs {
+	  inherit system;
+	  overlays = [
+	    # (final: prev: { inherit (gf.packages.${system}) gf-core; })
+	    sydpkgs.overlays.default
+	  ];
+	};
+	inherit (pkgs) lib;
+        inherit system;
+      });
+    in {
+      # Exposed as a REPL convenience.
+      _pkgs = each-system ({ pkgs, ... }: pkgs);
+
+      packages = each-system ({ pkgs, ... }: {
+	default = pkgs.callPackage ./package.nix {};
+      });
+
+      devShells = each-system ({ pkgs, system, ... }:
+        let
+	  gf-lsp = import
+	    (pkgs.fetchzip {
+	      url = "https://github.com/anka-213/gf-lsp/archive/refs/tags/1.0.6.0.tar.gz";
+	      hash = "sha256-UAI2qUslzLOWYjTirZJ0y4DZbkPZnVXTY0XtFO8+Rks=";
+	    }) {inherit system;};
+	in {
+	  default = pkgs.mkShell {
+	    inputsFrom = [ self.packages.${system}.default ];
+	    packages = [
+	      gf-lsp.gf-lsp
+	      pkgs.gftest
+	      pkgs.graphviz
+	      pkgs.imagemagick
+	    ];
+	  };
+	});
+    };
+}

package.nix

@@ -0,0 +1,23 @@
+{ stdenv
+, ghc
+, gf-core
+}:
+
+stdenv.mkDerivation {
+  name = "gf-rgl";
+  src = ./.;
+  buildInputs = [ ghc gf-core ];
+  # Keep references to source, so go to definition works
+  # postUnpack = ''
+  #   rm -r source/src
+  #   ln -s $src/src source/src
+  # '';
+  LC_ALL = "C.UTF-8";
+  buildPhase = ''
+    runghc Setup.hs build
+  '';
+  installPhase = ''
+    mkdir -p $out/share/gf/lib
+    runghc Setup.hs copy --dest=$out/share/gf/lib
+  '';
+}

src/Clone.hs

@@ -52,6 +52,12 @@ apiModules = ["Try","Symbolic","Syntax","Constructors","Combinators"]
 
 clone :: [String] -> String -> String -> String -> String -> (String, String) -> IO ()
 clone options fromdir todir from to (absname,absfx) = do
+  printf "clone options=%s\n\
+         \      fromdir=%s\n\
+         \      todir=%s\n\
+         \      from=%s\n\
+         \      to=%s\n" (show options) (show fromdir)
+         (show todir) (show from) (show to)
   s <- readFile (fromdir ++ "/" ++ absname ++ from ++ absfx ++ ".gf")
   writeAndReportFile (todir ++ "/" ++ absname ++ to ++ absfx ++ ".gf") (commentIf options (replaceLang from to s))
 

src/macedonian/CatMkd.gf

@@ -45,5 +45,7 @@ lincat VPSlash = {present : Aspect => Number => Person => Str;
 lincat Cl = {present : Aspect => Str;
              aorist : Str;
              participle : {aorist : Aspect => Str; perfect : Aspect => Str}} ;
+lincat IP = {s : Str} ;
+lincat Subj = {s : Str} ;
 
 }

src/macedonian/ParadigmsMkd.gf

@@ -1086,6 +1086,23 @@ dualV : V -> V -> V = \impf,perf -> lin V
     isRefl = impf.isRefl
   } ;
 
+compoundV = overload {
+  compoundV : V -> Str -> V = \v,s -> lin V {
+    present = \\a,n,p => v.present ! a ! n ! p ++ s ;
+    aorist = \\n,p => v.aorist ! n ! p ++ s ;
+    imperfect = \\a,n,p => v.imperfect ! a ! n ! p ++ s ;
+    imperative = \\a,n => v.imperative ! a ! n ++ s ;
+    participle = { aorist = \\a,gn => v.participle.aorist ! a ! gn ++ s ;
+                   imperfect = \\gn => v.participle.imperfect ! gn ++ s ;
+                   perfect = \\a => v.participle.perfect ! a ++ s ;
+                   adjectival = \\a => v.participle.adjectival ! a ++ s ;
+                   adverbial = v.participle.adverbial
+                 } ;
+    noun_from_verb = v.noun_from_verb ++ s ;
+    isRefl = v.isRefl
+  }
+} ;
+
 mkV2 = overload {
   mkV2 : V -> V2 = \v -> lin V2 v ** {c2=noPrep} ;
   mkV2 : V -> Prep -> V2 = \v,p -> lin V2 v ** {c2=p} ;
@@ -1142,4 +1159,19 @@ mkVoc : Str -> Voc = \s -> lin Voc {s=s} ;
 mkPrep : Str -> Prep = \s -> lin Prep {s=s} ;
 noPrep : Prep = lin Prep {s=""} ;
 
+mkIP : Str -> IP = \s -> lin IP {s=s} ;
+mkIAdv : Str -> IAdv = \s -> lin IAdv {s=s} ;
+mkIQuant : Str -> IQuant = \s -> lin IQuant {s=s} ;
+mkIDet : Str -> IDet = \s -> lin IDet {s=s} ;
+mkMU : Str -> MU = \s -> lin MU {s=s; isPre = False} ;
+mkSubj : Str -> Subj = \s -> lin Subj {s=s} ;
+mkQuant : Str -> Quant = \s -> lin Quant {s=s; sp=Indef} ;
+mkDet : Str -> Det = \s -> lin Det {s=s; n=Sg; sp=Indef} ;
+mkConj : Str -> Conj = \s -> lin Conj {s=s} ;
+mkPConj : Str -> PConj = \s -> lin PConj {s=s} ;
+mkPredet : Str -> Predet = \s -> lin Predet {s=s} ;
+mkCAdv : Str -> CAdv = \s -> lin CAdv {s=s; p=""} ;
+mkCard : Str -> Card = \s -> lin Card {s=s} ;
+mkACard : Str -> ACard = \s -> lin ACard {s=s} ;
+
 }

src/toki-pona/AdjectiveTok.gf

@@ -0,0 +1,64 @@
+concrete AdjectiveTok of Adjective = CatTok ** open ResTok, Prelude in {
+
+  flags optimize=all_subs ;
+
+  lin
+
+  -- : AP -> Adv -> AP ; -- warm by nature
+  AdvAP  ap adv = ap ** {
+    s = ap.s ++ adv.s ;
+  } ;
+
+  -- : A  -> AP ;
+  PositA a = a ;
+
+  -- : A  -> NP -> AP ;
+  ComparA a np = a ; -- Not straightforward for Toki Pona.
+
+  -- : A2 -> NP -> AP ;  -- married to her
+  -- ComplA2 a2 np = a2 ** { } ;
+
+  -- : A2 -> AP ;        -- married to itself
+  -- ReflA2 a2 = a2 ** { } ;
+
+  -- : A2 -> AP ;        -- married
+  UseA2 = PositA ;
+
+  -- : A  -> AP ;     -- warmer
+  -- UseComparA a = a ** {
+  --   s = \\af => "???" ++ a.s ! af ;
+  --   compar = []
+  --  } ;
+
+
+  -- : CAdv -> AP -> NP -> AP ; -- as cool as John
+  -- CAdvAP adv ap np = ap ** { } ;
+
+-- The superlative use is covered in $Ord$.
+
+  -- : Ord -> AP ;       -- warmest
+  -- AdjOrd ord = ord ** {
+  --   compar = []
+  --   } ;
+  -- AdjOrd : Ord -> AP  =
+  AdjOrd ord = ord ;
+
+-- Sentence and question complements defined for all adjectival
+-- phrases, although the semantics is only clear for some adjectives.
+
+  -- : AP -> SC -> AP ;  -- good that she is here
+  -- SentAP ap sc = ap ** {
+    -- s = \\af => ap.s ! af ++ sc.s
+    -- } ;
+
+-- An adjectival phrase can be modified by an *adadjective*, such as "very".
+
+  -- : AdA -> AP -> AP ;
+  -- AdAP ada ap = ap ** { } ;
+
+
+-- It can also be postmodified by an adverb, typically a prepositional phrase.
+
+
+
+}

src/toki-pona/AdverbTok.gf

@@ -0,0 +1,38 @@
+concrete AdverbTok of Adverb = CatTok ** open ResTok, ParadigmsTok, Prelude in {
+lin
+
+  -- : A -> Adv ;
+  PositAdvAdj adj = {s=adj.s;} ;
+
+  -- : CAdv -> A -> NP -> Adv ; -- more warmly than John
+  -- ComparAdvAdj cadv a np =
+
+  -- : CAdv -> A -> S  -> Adv ; -- more warmly than he runs
+  -- ComparAdvAdjS cadv a s =
+
+  -- : Prep -> NP -> Adv ;
+  PrepNP prep np = {
+    s = prep.s ++ np.s ;
+    } ;
+
+-- Adverbs can be modified by 'adadjectives', just like adjectives.
+
+  -- : AdA -> Adv -> Adv ;             -- very quickly
+  -- AdAdv ada adv = adv **
+
+-- Like adverbs, adadjectives can be produced by adjectives.
+
+  -- : A -> AdA ;                 -- extremely
+  -- PositAdAAdj a =
+
+  -- Subordinate clauses can function as adverbs.
+
+  -- : Subj -> S -> Adv ;
+  -- SubjS subj s = {s = subj.s ++ s.s} ;
+
+-- Comparison adverbs also work as numeral adverbs.
+
+  -- : CAdv -> AdN ;                  -- less (than five)
+  -- AdnCAdv cadv =  ;
+
+}

src/toki-pona/AllTok.gf

@@ -0,0 +1,6 @@
+--# -path=.:../abstract:../common:../prelude
+
+concrete AllTok of AllTokAbs =
+  LangTok,
+  ExtendTok
+  ;

src/toki-pona/AllTokAbs.gf

@@ -0,0 +1,5 @@
+--# -path=.:../abstract:../common:prelude
+
+abstract AllTokAbs =
+  Lang,
+  Extend ;

src/toki-pona/CatTok.gf

@@ -0,0 +1,120 @@
+--# -path=.:../abstract:../common:../prelude
+concrete CatTok of Cat = CommonX ** open ResTok, Coordination, Prelude in {
+
+  flags optimize=all_subs ;
+
+  lincat
+
+--2 Sentences and clauses
+-- Constructed in SentenceTok, and also in IdiomTok
+    S  = SS ;
+    QS = SS ;
+    RS = SS ;
+    -- relative sentence. Tense and polarity fixed,
+    -- but agreement may depend on the CN/NP it modifies.
+
+    Cl = ResTok.LinCl ;
+    ClSlash = SS ;
+    SSlash  = SS ; -- sentence missing NP; e.g. "she has looked at"
+    Imp     = SS ; -- imperative             e.g. "look at this"
+
+--2 Questions and interrogatives
+
+-- Constructed in QuestionTok.
+    QCl = SS ;
+    IComp = SS ;   -- interrogative complement of copula  e.g. "where"
+    IDet = SS ;    -- interrogative determiner            e.g. "how many"
+    IQuant = SS ;  -- interrogative quantifier            e.g. "which"
+    IP = SS ;      -- interrogative pronoun               e.g. "who"
+
+--2 Subord clauses and pronouns
+
+    RCl = SS ;
+    RP = SS ;
+
+--2 Verb phrases
+
+-- Constructed in VerbTok.
+    VP,VPSlash = ResTok.LinVP ;
+    Comp = SS ;
+
+--2 Adjectival phrases
+
+-- Constructed in AdjectiveTok.
+    AP = SS ;
+
+--2 Nouns and noun phrases
+
+-- Constructed in NounTok.
+-- Many atomic noun phrases e.g. "everybody"
+-- are constructed in StructuralTok.
+
+    CN = ResTok.LinCN ;
+    NP = ResTok.LinNP ;
+    -- NB. Pronouns need enough info to become NP or Quant.
+    Pron = ResTok.LinPron ;
+    Det = ResTok.LinDet ; -- s : Str , n : Number
+    Predet = SS ;
+    Quant = ResTok.LinQuant ; -- s : Number => Str
+    Num = ResTok.LinDet ;
+    Card = ResTok.LinDet ;
+    ACard = SS ;
+    Ord = SS ;
+    DAP = SS ;
+
+
+--2 Numerals
+
+-- Constructed in NumeralTok.
+
+    Numeral = ResTok.LinNumeral ;
+    Digits = ResTok.LinNumeral ;
+    Decimal = SS ;
+
+--2 Structural words
+
+-- Constructed in StructuralTok.
+    Conj = Coordination.ConjunctionDistr ;
+    Subj = SS ;
+    Prep = SS ;
+
+
+
+--2 Words of open classes
+
+-- These are constructed in LexiconTok and in
+-- additional lexicon modules.
+
+    -- TODO: eventually different lincats
+    VS,    -- sentence-complement verb            e.g. "claim"
+    VQ,    -- question-complement verb            e.g. "wonder"
+    VA,    -- adjective-complement verb           e.g. "look"
+    V = ResTok.LinV ;
+
+    VV     -- verb-phrase-complement verb         e.g. "want"
+      = ResTok.Preverb ;
+
+    V2A,   -- verb with NP and AP complement      e.g. "paint"
+    V2V,   -- verb with NP and V complement       e.g. "cause"
+    V2S,   -- verb with NP and S complement       e.g. "tell"
+    V2Q,   -- verb with NP and Q complement       e.g. "ask"
+    V2 = SS ;
+    V3 = SS ;
+
+    A = SS ;
+    A2  = SS ;
+
+    N = ResTok.LinN ;
+    N2 = ResTok.LinN ;
+    N3 = ResTok.LinN ;
+    PN = ResTok.LinPN ;
+
+    -- From the Names module, not in the official API as of 2023-08
+    GN = SS ; -- Given name,    e.g. "George"
+    SN = SS ; -- Second name,   e.g. "Washington"
+    LN = SS ; -- Location name, e.g. "Sweden"
+
+  -- linref
+  --   Cl = linCl ;
+
+}

src/toki-pona/ConjunctionTok.gf

@@ -0,0 +1,147 @@
+concrete ConjunctionTok of Conjunction =
+  CatTok ** open ResTok, Coordination, Prelude in {
+
+  flags optimize=all_subs ;
+
+    {- Conjunction for category X needs four things:
+       lincat [X]
+       lin BaseX
+       lin ConsX
+       lin ConjX
+
+    For example, if X is defined as
+
+      lincat X   = {s     : Number => Str ;   g : Gender} ;
+
+    then [X] will split its s field into two, and retain its other fields as is:
+
+      lincat [X] = {s1,s2 : Number => Str ;   g : Gender} ;
+
+    Let us look at a simple case: Adv is of type {s : Str}
+    Then [Adv] is {s1,s2 : Str}.
+    BaseAdv, ConsAdv and ConjAdv can all use functions defined in prelude/Coordination:
+
+      BaseAdv = twoSS ;
+      ConsAdv = consrSS comma ;
+      ConjAdv = conjunctSS ;
+
+    --}
+
+-----------------------------------------------------------------------------
+-- Adverb and other simple {s : Str} types.
+lincat
+  [Adv],[AdV],[IAdv] = {s1,s2 : Str} ;
+
+lin
+  BaseAdv, BaseAdV, BaseIAdv = twoSS ;
+  ConsAdv, ConsAdV, ConsIAdv = consrSS comma ;
+  ConjAdv, ConjAdV, ConjIAdv = conjunctDistrSS ;
+
+{-
+
+-----------------------------------------------------------------------------
+-- S is sometimes already {s : Str}, sometimes open for mood or word order.
+-- Simply take the lincat of S, and split the s field into s1 and s2.
+-- Then make sure that all of the other fields are retained.
+
+lincat
+  [S] = {s1, s2 : …} ;
+
+lin
+  -- : S -> S -> ListS ;      -- John walks, Mary runs
+  BaseS x y =
+
+  -- : S -> ListS -> ListS ;  -- John walks, Mary runs, Bill swims
+  ConsS x xs =
+
+  -- : Conj -> ListS -> S ;       -- he walks and she runs
+  ConjS conj xs =
+
+-----------------------------------------------------------------------------
+-- RS is variable on … and has inherent …
+-- RS can modify CNs, which are open for …, and have inherent …
+
+lincat
+  [RS] = {s1,s2 : … => Str} ;
+
+lin
+
+  -- : RS -> RS -> ListRS ;       -- who walks, whom I know
+  BaseRS x y =
+
+  -- : RS -> ListRS -> ListRS ;   -- who wals, whom I know, who is here
+  ConsRS x xs =
+
+  -- : Conj -> ListRS -> RS ;     -- who walks and whose mother runs
+  ConjRS conj xs =
+
+
+-----------------------------------------------------------------------------
+-- NP  is variable on … and has inherent …
+
+lincat
+  [NP] = {s1, s2 : …} ;
+
+lin
+  -- : NP -> NP -> ListNP ;      -- John, Mary
+  BaseNP x y =
+
+  -- : NP -> ListNP -> ListNP ;  -- John, Mary, Bill
+  ConsNP x xs =
+
+  -- : Conj -> ListNP -> NP ;     -- she or we
+  ConjNP conj xs =
+
+-----------------------------------------------------------------------------
+-- AP  is variable on … and has an inherent …
+
+lincat
+  [AP] = {s1, s2 : …} ;
+
+lin
+  -- : AP -> AP -> ListAP ;       -- red, white
+  BaseAP x y =
+
+  -- : AP -> ListAP -> ListAP ;   -- red, white, blue
+  ConsAP x xs =
+
+  -- : Conj -> ListAP -> AP ;     -- cold and warm
+  ConjAP conj xs =
+
+-----------------------------------------------------------------------------
+-- CN  is variable on …
+-- CN conjunction is not in the API, so this can be lower prio
+
+lincat
+  [CN] = {s1, s2 : …} ;
+
+lin
+  -- : CN -> CN -> ListCN ;      -- man, woman
+  BaseCN x y =
+
+  -- : CN -> ListCN -> ListCN ;  -- man, woman, child
+  ConsCN x xs =
+
+  -- : Conj -> ListCN -> CN ;     -- man and woman
+  ConjCN conj xs =
+
+-----------------------------------------------------------------------------
+-- Det and DAP
+-- Note that there is no [Det], the way to coordinate Dets is to make them
+-- into DAP first, using Noun.DetDAP : Det -> DAP ;
+-- DAP ("three small") isn't used in any API functions, so lower prio.
+
+lincat
+  [DAP] = {s1, s2 : …} ;
+
+lin
+  -- : DAP -> DAP -> ListDAP ;
+  BaseDAP x y =
+
+  -- : DAP -> ListDAP -> ListDAP ;
+  ConsDAP xs x =
+
+  -- : Conj -> ListDAP -> Det ;   -- his or her
+  ConjDet conj xs =
+-}
+}

src/toki-pona/ConstructionTok.gf

@@ -0,0 +1,117 @@
+concrete ConstructionTok of Construction = CatTok ** open ParadigmsTok in {
+
+lincat
+  Timeunit = N ;
+  Weekday = N ;
+  Monthday = NP ;
+  Month = N ;
+  Year = NP ;
+{-
+lin
+
+  timeunitAdv n time =
+  let n_card : Card   = n ;
+      n_hours_NP : NP = mkNP n_card time ;
+  in  SyntaxTok.mkAdv for_Prep n_hours_NP | mkAdv (n_hours_NP.s ! R.npNom) ;
+
+  weekdayPunctualAdv w = ;         -- on Sunday
+  weekdayHabitualAdv w = ;         -- on Sundays
+  weekdayNextAdv w =      -- next Sunday
+  weekdayLastAdv w =      -- last Sunday
+
+  monthAdv m = mkAdv in_Prep (mkNP m) ;
+  yearAdv y = mkAdv in_Prep y ;
+  dayMonthAdv d m  =  ; -- on 17 Tok
+  monthYearAdv m y =  ; -- in Tok 2012
+  dayMonthYearAdv d m y =  ; -- on 17 Tok 2013
+
+  intYear = symb ;
+  intMonthday = symb ;
+
+lincat Language = N ;
+
+lin InLanguage l = mkAdv ???_Prep (mkNP l) ;
+
+lin
+  weekdayN w = w ;
+  monthN m = m ;
+
+  weekdayPN w = mkPN w ;
+  monthPN m = mkPN m ;
+
+  languageCN l = mkCN l ;
+  languageNP l = mkNP l ;
+
+
+oper mkLanguage : Str -> N = \s -> mkN s ;
+
+----------------------------------------------
+---- lexicon of special names
+
+lin second_Timeunit = mkN "second" ;
+lin minute_Timeunit = mkN "minute" ;
+lin hour_Timeunit = mkN "hour" ;
+lin day_Timeunit = mkN "day" ;
+lin week_Timeunit = mkN "week" ;
+lin month_Timeunit = mkN "month" ;
+lin year_Timeunit = mkN "year" ;
+
+lin monday_Weekday = mkN "Monday" ;
+lin tuesday_Weekday = mkN "Tuesday" ;
+lin wednesday_Weekday = mkN "Wednesday" ;
+lin thursday_Weekday = mkN "Thursday" ;
+lin friday_Weekday = mkN "Friday" ;
+lin saturday_Weekday = mkN "Saturday" ;
+lin sunday_Weekday = mkN "Sunday" ;
+
+lin january_Month = mkN "January" ;
+lin february_Month = mkN "February" ;
+lin march_Month = mkN "March" ;
+lin april_Month = mkN "April" ;
+lin may_Month = mkN "May" ;
+lin june_Month = mkN "June" ;
+lin july_Month = mkN "July" ;
+lin august_Month = mkN "August" ;
+lin september_Month = mkN "September" ;
+lin october_Month = mkN "October" ;
+lin november_Month = mkN "November" ;
+lin december_Month = mkN "December" ;
+
+lin afrikaans_Language = mkLanguage "Afrikaans" ;
+lin amharic_Language = mkLanguage "Amharic" ;
+lin arabic_Language = mkLanguage "Arabic" ;
+lin bulgarian_Language = mkLanguage "Bulgarian" ;
+lin catalan_Language = mkLanguage "Catalan" ;
+lin chinese_Language = mkLanguage "Chinese" ;
+lin danish_Language = mkLanguage "Danish" ;
+lin dutch_Language = mkLanguage "Dutch" ;
+lin english_Language = mkLanguage "Euslish" ;
+lin estonian_Language = mkLanguage "Estonian" ;
+lin finnish_Language = mkLanguage "Finnish" ;
+lin french_Language = mkLanguage "French" ;
+lin german_Language = mkLanguage "German" ;
+lin greek_Language = mkLanguage "Greek" ;
+lin hebrew_Language = mkLanguage "Hebrew" ;
+lin hindi_Language = mkLanguage "Hindi" ;
+lin japanese_Language = mkLanguage "Japanese" ;
+lin italian_Language = mkLanguage "Italian" ;
+lin latin_Language = mkLanguage "Latin" ;
+lin latvian_Language = mkLanguage "Latvian" ;
+lin maltese_Language = mkLanguage "Maltese" ;
+lin nepali_Language = mkLanguage "Nepali" ;
+lin norwegian_Language = mkLanguage "Norwegian" ;
+lin persian_Language = mkLanguage "Persian" ;
+lin polish_Language = mkLanguage "Polish" ;
+lin punjabi_Language = mkLanguage "Punjabi" ;
+lin romanian_Language = mkLanguage "Romanian" ;
+lin russian_Language = mkLanguage "Russian" ;
+lin sindhi_Language = mkLanguage "Sindhi" ;
+lin spanish_Language = mkLanguage "Spanish" ;
+lin swahili_Language = mkLanguage "Swahili" ;
+lin swedish_Language = mkLanguage "Swedish" ;
+lin thai_Language = mkLanguage "Thai" ;
+lin turkish_Language = mkLanguage "Turkish" ;
+lin urdu_Language = mkLanguage "Urdu" ;
+
+-}
+}

src/toki-pona/ExtendTok.gf

@@ -0,0 +1,35 @@
+--# -path=.:../common:../abstract
+
+concrete ExtendTok of Extend = CatTok
+  ** ExtendFunctor - [
+    VPS           -- finite VP's with tense and polarity
+    , ListVPS
+    , VPI
+    , ListVPI -- infinitive VP's (TODO: with anteriority and polarity)
+    , MkVPS
+    , PredVPS
+
+    -- excluded because RGL funs needed for them not implemented yet
+    , SlashBareV2S
+    , PredAPVP
+    , ComplBareVS
+    , AdvIsNP, AdvIsNPAP
+    , CompBareCN
+    , CompIQuant
+    , ComplSlashPartLast
+    , ComplDirectVQ
+    , ComplDirectVS
+    , DetNPFem, DetNPMasc
+    , ExistCN, ExistMassCN, ExistPluralCN, ExistsNP
+    , ExistIPQS, ExistNPQS, ExistS
+    , PredIAdvVP
+    , PrepCN
+    , ReflPossPron
+    , UttVP, UttVPShort, UttAccNP, UttDatNP, UttAccIP, UttDatIP
+    , EmptyRelSlash, StrandQuestSlash, StrandRelSlash
+    , SubjRelNP
+    , UseComp_ser, UseComp_estar
+    , iFem_Pron, weFem_Pron, youFem_Pron, youPlFem_Pron, youPolFem_Pron, youPolPlFem_Pron, youPolPl_Pron, theyFem_Pron, theyNeutr_Pron
+    , GenModNP
+
+  ] with (Grammar=GrammarTok) ;

src/toki-pona/GrammarTok.gf

@@ -0,0 +1,17 @@
+concrete GrammarTok of Grammar =
+    NounTok
+  , VerbTok
+  , AdjectiveTok
+  , AdverbTok
+  , NumeralTok
+  , SentenceTok
+  , QuestionTok
+  , RelativeTok
+  , ConjunctionTok
+  , PhraseTok
+  , TextX
+  , StructuralTok
+  , IdiomTok
+  , TenseX
+  , NamesTok -- Not part of original Grammar, here to trigger compilation
+  ;

src/toki-pona/IdiomTok.gf

@@ -0,0 +1,56 @@
+
+--1 Idiom: Idiomatic Expressions
+
+concrete IdiomTok of Idiom = CatTok ** open Prelude, ResTok, VerbTok, QuestionTok, NounTok, StructuralTok in {
+
+-- This module defines constructions that are formed in fixed ways,
+-- often different even in closely related languages.
+
+{-
+   lin
+
+
+     -- ImpersCl : VP -> Cl ;        -- it is hot
+     ImpersCl vp = {
+       } ;
+
+      -- : NP -> Cl ;        -- there is a house
+      ExistNP np =
+
+      -- ExistIP   : IP -> QCl ;       -- which houses are there
+      ExistIP ip =
+
+    -- GenericCl : VP -> Cl ;        -- one sleeps
+    GenericCl vp =
+
+    CleftNP   : NP  -> RS -> Cl ; -- it is I who did it
+    CleftAdv  : Adv -> S  -> Cl ; -- it is here she slept
+
+  -- : NP -> Cl ;        -- there is a house
+  ExistNP np =
+
+  ExistIP   : IP -> QCl ;       -- which houses are there
+
+-- 7/12/2012 generalizations of these
+
+    ExistNPAdv : NP -> Adv -> Cl ;    -- there is a house in Paris
+    ExistIPAdv : IP -> Adv -> QCl ;   -- which houses are there in Paris
+
+  -- : VP -> VP ;
+  ProgrVP vp = vp ** {
+    } ;
+
+
+  -- : VP -> Utt ;       -- let's go
+  ImpPl1 vp = { } ;
+
+  ImpP3     : NP -> VP -> Utt ; -- let John walk
+
+-- 3/12/2013 non-reflexive uses of "self"
+
+    SelfAdvVP : VP -> VP ;        -- is at home himself
+    SelfAdVVP : VP -> VP ;        -- is himself at home
+    SelfNP    : NP -> NP ;        -- the president himself (is at home)
+-}
+
+}

src/toki-pona/LangTok.gf

@@ -0,0 +1,5 @@
+--# -path=.:../abstract:../common:../prelude:../api
+concrete LangTok of Lang =
+  GrammarTok,
+  LexiconTok,
+  ConstructionTok ;

src/toki-pona/LexiconTok.gf

@@ -0,0 +1,420 @@
+concrete LexiconTok of Lexicon = CatTok **
+  open ParadigmsTok, ResTok in {
+
+----
+-- A
+
+-- lin add_V3 = mkV3 (mkV "")  ;
+-- lin airplane_N = mkN "" ;
+-- lin alas_Interj = mkInterj "" ;
+-- lin already_Adv = mkA "" ;
+lin animal_N = mkN "soweli" ;
+-- lin answer_V2S = mkV2S (mkV "") ;
+lin apartment_N = mkN "tomo" ;
+lin apple_N = mkN "kili" ;
+-- lin art_N = mkN "" ;
+-- lin ashes_N = mkN "" ;
+-- lin ask_V2Q = mkV2Q (mkV "") ;
+
+----
+-- B
+
+-- lin baby_N = mkN "" ;
+-- lin back_N = mkN "" ;
+-- lin bad_A = mkA "" ;
+lin bank_N = mkN "tomo mani" ;
+-- lin bark_N = mkN "" ;
+-- lin beautiful_A = mkA "" ;
+-- lin become_VA = mkVA (mkV "") ;
+lin beer_N = mkN "telo nasa" ;
+-- lin beg_V2V = mkV2V (mkV "") ;
+-- lin belly_N = mkN "" ;
+lin big_A = mkA "suli" ;
+-- lin bike_N = mkN "" ;
+
+lin bird_N = mkN "waso" ;
+-- lin bite_V2 = mkV2 "" ;
+-- lin black_A = mkA "" ;
+-- lin blood_N = mkN "blood" ;
+-- lin blow_V = mkV "" ;
+-- lin blue_A = mkA "" ;
+-- lin boat_N = mkN "" ;
+-- lin bone_N = mkN "" ;
+-- lin boot_N = mkN "" ;
+-- lin boss_N = mkN "" ;
+lin book_N = mkN "lipu" ;
+lin boy_N = mkN "mije" ;
+-- lin bread_N = mkN "" ;
+lin break_V2 = mkV2 "pakala" ;
+-- lin breast_N = mkN "" ;
+-- lin breathe_V = mkV "" ;
+-- lin broad_A = mkA "" ;
+-- lin brother_N2 = mkN "" ;
+-- lin brown_A = mkA "" ;
+lin burn_V = mkV "seli" ;
+-- lin butter_N = mkN "" ;
+lin buy_V2 = mkV2 "esun" ;
+
+----
+-- C
+
+-- lin camera_N = mkN "" ;
+-- lin cap_N = mkN "" ;
+-- lin car_N = mkN "" ;
+-- lin carpet_N = mkN "" ;
+-- lin cat_N = mkN "" ;
+-- lin ceiling_N = mkN "" ;
+-- lin chair_N = mkN "" ;
+-- lin cheese_N = mkN "" ;
+-- lin child_N = mkN "" ;
+-- lin church_N = mkN "" ;
+-- lin city_N = mkN "" ;
+-- lin clean_A = mkA "" ;
+-- lin clever_A = mkA "" ;
+-- lin close_V2 = mkV2 "" ;
+-- lin cloud_N = mkN "" ;
+-- lin coat_N = mkN "" ;
+-- lin cold_A = mkA "" ;
+lin come_V = mkV "kama" ;
+-- lin computer_N = mkN "" ;
+-- lin correct_A = mkA "" ;
+-- lin count_V2 = mkV2 "" ;
+-- lin country_N = mkN "" ;
+-- lin cousin_N = mkN "" ;
+-- lin cow_N = mkN "" ;
+-- lin cut_V2 = mkV2 "" ;
+
+----
+-- D
+
+-- lin day_N = mkN "" ; 
+lin die_V = mkV "moli" ;
+-- lin dig_V = mkV "" ;
+-- lin dirty_A = mkA "" ;
+-- lin distance_N3 = mkN3 (mkN "") ;
+-- lin do_V2 = mkV2 "" ;
+-- lin doctor_N = mkN "" ;
+lin dog_N = mkN "soweli" ;
+-- lin door_N = mkN "" ;
+-- lin drink_V2 = mkV2 "" ;
+-- lin dry_A = mkA "" ;
+-- lin dull_A = mkA "" ;
+-- lin dust_N = mkN "" ;
+
+----
+-- E
+
+lin ear_N = mkN "kute" ;
+lin earth_N = mkN "ma" ;
+lin eat_V2 = mkV "moku" ;
+-- lin egg_N = mkN "" ;
+-- lin empty_A = mkA "" ;
+-- lin enemy_N = mkN "" ;
+lin eye_N = mkN "lukin" ;
+
+----
+-- F
+
+-- lin factory_N = mkN "" ;
+-- lin fall_V = mkV "" ;
+-- lin far_Adv = mkA "" ;
+-- lin fat_N = mkN "" ;
+-- lin father_N2 = mkN2 (mkN "") ;
+-- lin fear_V2 = mkV2 "" ;
+-- lin fear_VS = mkVS (mkV "") ;
+-- lin feather_N = mkN "" ;
+-- lin fight_V2 = mkV2 "" ;
+-- lin find_V2 = mkV2 "" ;
+-- lin fingernail_N = mkN "" ;
+-- lin fire_N = mkN "" ;
+lin fish_N = mkN "kala" ;
+-- lin float_V = mkV "" ;
+-- lin floor_N = mkN "" ;
+-- lin flow_V = mkV "" ;
+-- lin flower_N = mkN "" ;
+-- lin fly_V = mkV "" ;
+-- lin fog_N = mkN "" ;
+-- lin foot_N = mkN "" ;
+-- lin forest_N = mkN "" ;
+-- lin forget_V2 = mkV2 "" ;
+-- lin freeze_V = mkV "" ;
+-- lin fridge_N = mkN "" ;
+lin friend_N = mkN "jan pona" ;
+lin fruit_N = mkN "kili" ;
+-- lin full_A = mkA "" ;
+-- --lin fun_AV
+
+----
+-- G
+
+-- lin garden_N = mkN "" ;
+-- lin girl_N = mkN "" ;
+-- lin give_V3 = mkV3 (mkV "") ;
+-- lin glove_N = mkN "" ;
+lin go_V = mkV "tawa" ;
+-- lin gold_N = mkN "" ;
+lin good_A = mkA "pona" ;
+-- lin grammar_N = mkN "" ;
+-- lin grass_N = mkN "" ;
+-- lin green_A = mkA "" ;
+
+----
+-- H
+
+-- lin hair_N = mkN "" ;
+lin hand_N = mkN "luka" ;
+-- lin harbour_N = mkN "" ;
+lin hat_N = mkN "len lawa" ;
+-- lin hate_V2 = mkV2 "" ;
+lin head_N = mkN "lawa" ;
+-- lin hear_V2 = mkV2 "" ;
+-- lin heart_N = mkN "" ;
+-- lin heavy_A = mkA "" ;
+-- lin hill_N = mkN "" ;
+-- lin hit_V2 = mkV2 "" ;
+-- lin hold_V2 = mkV2 "" ;
+-- lin hope_VS = mkV "" ;
+-- lin horn_N = mkN "" ;
+-- lin horse_N = mkN "" ;
+-- lin hot_A = mkA "" ;
+lin house_N = mkN "tomo" ;
+-- lin hunt_V2 = mkV2 "" ;
+-- lin husband_N = mkN "" ;
+
+--------
+-- I - K
+
+-- lin ice_N = mkN "" ;
+-- lin industry_N = mkN "" ;
+-- lin iron_N = mkN "" ;
+lin john_PN = mkPN "jan" "Jon" ;
+-- lin jump_V = mkV "" ;
+-- lin kill_V2 = mkV2 "" ;
+-- lin king_N = mkN "" ;
+-- lin knee_N = mkN "" ;
+lin know_V2 = mkV2 "sona" ;
+-- lin know_VQ = mkVQ (mkV "") ;
+-- lin know_VS = mkV "" ;
+
+
+----
+-- L
+
+-- lin lake_N = mkN "" ;
+-- lin lamp_N = mkN "" ;
+lin language_N = mkN "toki" ;
+-- lin laugh_V = mkV "" ;
+-- lin leaf_N = mkN "" ;
+-- lin learn_V2 = mkV2 "" ;
+-- lin leather_N = mkN "" ;
+-- lin leave_V2 = mkV2 "" ;
+-- lin leg_N = mkN "" ;
+-- lin lie_V = mkV "" ;
+-- lin like_V2 = mkV2 "" ;
+-- lin listen_V2 = mkV2 "" ;
+-- lin live_V = mkV "";
+-- lin liver_N = mkN "" ;
+-- lin long_A = mkA "" ;
+-- lin lose_V2 = mkV2 "" ;
+-- lin louse_N = mkN "" ;
+lin love_N = mkN "olin" ;
+lin love_V2 = mkV2 "olin" ;
+
+----
+-- M
+
+-- lin man_N = mkN "" ;
+-- lin married_A2 = mkA2 (mkA "") ;
+-- lin meat_N = mkN "" ;
+-- lin milk_N = mkN "" ;
+lin moon_N = mkN "mun" ;
+-- lin mother_N2 = mkN2 (mkN "") ;
+-- lin mountain_N = mkN "" ;
+-- lin mouth_N = mkN "" ;
+-- lin music_N = mkN "" ;
+
+----
+-- N
+
+lin name_N = mkN "nimi" ;
+-- lin narrow_A = mkA "" ;
+-- lin near_A = mkA "" ;
+-- lin neck_N = mkN "" ;
+-- lin new_A = mkA "" ;
+-- lin newspaper_N = mkN "" ;
+-- lin night_N = mkN "" ;
+-- lin nose_N = mkN "" ;
+-- lin now_Adv = mkAdv "" ;
+-- lin number_N = mkN "" ;
+
+--------
+-- O - P
+
+
+-- lin oil_N = mkN "" ;
+-- lin old_A = mkA "" ;
+-- lin open_V2 = mkV2 "" ;
+-- lin paint_V2A = mkV2A (mkV "") ;
+-- lin paper_N = mkN "" ;
+lin paris_PN = mkPN "ma tomo" "Paki" ;
+-- lin peace_N = mkN "" ;
+-- lin pen_N = mkN "" ;
+lin person_N = mkN "jan" ;
+-- lin planet_N = mkN "" ;
+-- lin plastic_N = mkN "" ;
+lin play_V = mkV "musi" ;
+-- lin policeman_N = mkN "" ;
+-- lin priest_N = mkN "" ;
+-- lin pull_V2 = mkV2 "" ;
+-- lin push_V2 = mkV2 "" ;
+-- lin put_V2 = mkV2 "" ;
+
+--------
+-- Q - R
+
+
+-- lin queen_N = mkN "" ;
+-- lin question_N = mkN "" ;
+-- lin radio_N = mkN "" ;
+-- lin rain_N = mkN "" ;
+-- lin rain_V0 = mkV "" ;
+-- lin read_V2 = mkV2 "" ;
+-- lin ready_A = mkA "" ;
+-- lin reason_N = mkN "" ;
+lin red_A = mkA "loje" ;
+-- lin religion_N = mkN "" ;
+-- lin restaurant_N = mkN "" ;
+-- lin river_N = mkN "" ;
+-- lin road_N = mkN "" ;
+-- lin rock_N = mkN "" ;
+-- lin roof_N = mkN "" ;
+-- lin root_N = mkN "" ;
+-- lin rope_N = mkN "" ;
+-- lin rotten_A = mkA "" ;
+-- lin round_A = mkA "" ;
+-- lin rub_V2 = mkV2 "" ;
+-- lin rubber_N = mkN "" ;
+-- lin rule_N = mkN "" ;
+-- lin run_V = mkV "" ;
+
+----
+-- S
+
+-- lin salt_N = mkN "" ;
+-- lin sand_N = mkN "" ;
+-- lin say_VS = mkVS (mkV "") ;
+-- lin school_N = mkN "" ;
+-- lin science_N = mkN "" ;
+-- lin scratch_V2 = mkV2 "" ;
+-- lin sea_N = mkN "" ;
+-- lin see_V2 = mkV2 "" ;
+-- lin seed_N = mkN "" ;
+-- lin seek_V2 = mkV2 "" ;
+-- lin sell_V3 = mkV3 (mkV "" Meng) emptyPrep emptyPrep ; -- TODO
+-- lin send_V3 = mkV3 (mkV "") ;
+-- lin sew_V = mkV "" ;
+-- lin sharp_A = mkA "" ;
+-- lin sheep_N = mkN "" fem ;
+-- lin ship_N = mkN "" ;
+-- lin shirt_N = mkN "" ;
+-- lin shoe_N = mkN "" ;
+-- lin shop_N = mkN "" ;
+-- lin short_A = mkA "" ;
+-- lin silver_N = mkN "" ;
+-- lin sing_V = mkV "" ;
+-- lin sister_N = mkN "" ;
+-- lin sit_V = mkV "" ;
+-- lin skin_N = mkN "" ;
+-- lin sky_N = mkN "" ;
+lin sleep_V = mkV "lape" ;
+lin small_A = mkA "lili" ;
+-- lin smell_V = mkV "" ;
+-- lin smoke_N = mkN "" ;
+-- lin smooth_A = mkA "" ;
+-- lin snake_N = mkN "" ;
+-- lin snow_N = mkN "" ;
+-- lin sock_N = mkN "" ;
+-- lin song_N = mkN "" ;
+-- lin speak_V2 = mkV2 "toki" ;
+-- lin spit_V = mkV "" ;
+-- lin split_V2 = mkV2 "" ;
+-- lin squeeze_V2 = mkV2 "" ;
+-- lin stab_V2 = mkV2 "" ;
+-- lin stand_V = mkV "" ;
+-- lin star_N = mkN "" ;
+-- lin steel_N = mkN "" ;
+-- lin stick_N = mkN "" ;
+-- lin stone_N = mkN "" ;
+lin stop_V =  mkV "pini" ;
+-- lin stove_N = mkN "" ;
+-- lin straight_A = mkA "" ;
+-- lin student_N = mkN "" ;
+-- lin stupid_A = mkA "" ;
+-- lin suck_V2 = mkV2 "" ;
+-- lin sun_N = mkN "" ;
+-- lin swell_V = mkV "" ;
+-- lin swim_V = mkV "" ;
+
+----
+-- T
+
+
+-- lin table_N = mkN "" ;
+-- lin tail_N = mkN "" ;
+-- lin talk_V3 = mkV3 (mkV "" Ber) (mkPrep "") (mkPrep "") ;
+-- lin teach_V2 = mkV2 "" ;
+-- lin teacher_N = mkN "" ;
+-- lin television_N = mkN "" ;
+-- lin thick_A = mkA "" ;
+-- lin thin_A = mkA "" ;
+-- lin think_V = mkV "" ;
+-- lin throw_V2 = mkV2 "" ;
+-- lin tie_V2 = mkV2 "" ;
+-- lin today_Adv = mkA "" ;
+-- lin tongue_N = mkN "" ;
+-- lin tooth_N = mkN "" ;
+-- lin train_N = mkN "" ;
+-- lin travel_V = mkV "" ;
+-- lin tree_N = mkN "" ;
+-- lin turn_V = mkV "" ;
+
+--------
+-- U - V
+
+-- lin ugly_A = mkA "" ;
+-- lin uncertain_A = mkA "" ;
+-- lin understand_V2 = mkV2 "" ;
+-- lin university_N = mkN "" ;
+-- lin village_N = mkN "" ;
+-- lin vomit_V = mkV2 "" ;
+
+--------
+-- W - Y
+
+-- lin wait_V2 = mkV2 "" ;
+-- lin walk_V = mkV "" ;
+-- lin war_N = mkN "" ;
+-- lin warm_A = mkA "" ;
+-- lin wash_V2 = mkV2 "" ;
+-- lin watch_V2 = mkV2 "" ;
+lin water_N = mkN "telo" ;
+-- lin wet_A = mkA "" ;
+-- lin white_A = mkA "" ;
+-- lin wide_A = mkA "" ;
+-- lin wife_N = mkN "" ;
+-- lin win_V2 = mkV2 "" ;
+-- lin wind_N = mkN "" ;
+-- lin window_N = mkN "" ;
+-- lin wine_N = mkN "" ;
+-- lin wing_N = mkN "" ;
+-- lin wipe_V2 = mkV2 "" ;
+-- lin woman_N = mkN "" ;
+-- lin wonder_VQ = mkVQ (mkV "") ;
+-- lin wood_N = mkN "" ;
+-- lin worm_N = mkN "" ;
+-- lin write_V2 = mkV2 "" ;
+-- lin year_N = mkN "" ;
+-- lin yellow_A = mkA "" ;
+-- lin young_A = mkA "" ;
+
+}

src/toki-pona/MissingTok.gf

@@ -0,0 +1,313 @@
+resource MissingTok = open GrammarTok, Prelude in {
+-- temporary definitions to enable the compilation of RGL API
+oper AdAP : AdA -> AP -> AP  = notYet "AdAP" ;
+oper AdAdv : AdA -> Adv -> Adv  = notYet "AdAdv" ;
+oper AdNum : AdN -> Card -> Card  = notYet "AdNum" ;
+oper AdVVP : AdV -> VP -> VP  = notYet "AdVVP" ;
+oper AdVVPSlash : AdV -> VPSlash -> VPSlash  = notYet "AdVVPSlash" ;
+oper AddAdvQVP : QVP -> IAdv -> QVP  = notYet "AddAdvQVP" ;
+oper AdjCN : AP -> CN -> CN  = notYet "AdjCN" ;
+oper AdjDAP : DAP -> AP -> DAP  = notYet "AdjDAP" ;
+oper AdjOrd : Ord -> AP  = notYet "AdjOrd" ;
+oper AdnCAdv : CAdv -> AdN  = notYet "AdnCAdv" ;
+oper AdvAP : AP -> Adv -> AP  = notYet "AdvAP" ;
+oper AdvCN : CN -> Adv -> CN  = notYet "AdvCN" ;
+oper AdvIAdv : IAdv -> Adv -> IAdv  = notYet "AdvIAdv" ;
+oper AdvIP : IP -> Adv -> IP  = notYet "AdvIP" ;
+oper AdvImp : Adv -> Imp -> Imp  = notYet "AdvImp" ;
+oper AdvNP : NP -> Adv -> NP  = notYet "AdvNP" ;
+oper AdvQVP : VP -> IAdv -> QVP  = notYet "AdvQVP" ;
+oper AdvS : Adv -> S -> S  = notYet "AdvS" ;
+oper AdvSlash : ClSlash -> Adv -> ClSlash  = notYet "AdvSlash" ;
+oper AdvVP : VP -> Adv -> VP  = notYet "AdvVP" ;
+oper AdvVPSlash : VPSlash -> Adv -> VPSlash  = notYet "AdvVPSlash" ;
+oper ApposCN : CN -> NP -> CN  = notYet "ApposCN" ;
+oper BaseAP : AP -> AP -> ListAP  = notYet "BaseAP" ;
+oper BaseAdV : AdV -> AdV -> ListAdV  = notYet "BaseAdV" ;
+oper BaseAdv : Adv -> Adv -> ListAdv  = notYet "BaseAdv" ;
+oper BaseCN : CN -> CN -> ListCN  = notYet "BaseCN" ;
+oper BaseIAdv : IAdv -> IAdv -> ListIAdv  = notYet "BaseIAdv" ;
+oper BaseNP : NP -> NP -> ListNP  = notYet "BaseNP" ;
+oper BaseRS : RS -> RS -> ListRS  = notYet "BaseRS" ;
+oper BaseS : S -> S -> ListS  = notYet "BaseS" ;
+oper CAdvAP : CAdv -> AP -> NP -> AP  = notYet "CAdvAP" ;
+oper CleftAdv : Adv -> S -> Cl  = notYet "CleftAdv" ;
+oper CleftNP : NP -> RS -> Cl  = notYet "CleftNP" ;
+oper CompAP : AP -> Comp  = notYet "CompAP" ;
+oper CompAdv : Adv -> Comp  = notYet "CompAdv" ;
+oper CompCN : CN -> Comp  = notYet "CompCN" ;
+oper CompIAdv : IAdv -> IComp  = notYet "CompIAdv" ;
+oper CompIP : IP -> IComp  = notYet "CompIP" ;
+oper CompNP : NP -> Comp  = notYet "CompNP" ;
+oper ComparA : A -> NP -> AP  = notYet "ComparA" ;
+oper ComparAdvAdj : CAdv -> A -> NP -> Adv  = notYet "ComparAdvAdj" ;
+oper ComparAdvAdjS : CAdv -> A -> S -> Adv  = notYet "ComparAdvAdjS" ;
+oper ComplA2 : A2 -> NP -> AP  = notYet "ComplA2" ;
+oper ComplN2 : N2 -> NP -> CN  = notYet "ComplN2" ;
+oper ComplN3 : N3 -> NP -> N2  = notYet "ComplN3" ;
+oper ComplSlash : VPSlash -> NP -> VP  = notYet "ComplSlash" ;
+oper ComplSlashIP : VPSlash -> IP -> QVP  = notYet "ComplSlashIP" ;
+oper ComplVA : VA -> AP -> VP  = notYet "ComplVA" ;
+oper ComplVQ : VQ -> QS -> VP  = notYet "ComplVQ" ;
+oper ComplVS : VS -> S -> VP  = notYet "ComplVS" ;
+oper ComplVV : VV -> VP -> VP  = notYet "ComplVV" ;
+oper ConjAP : Conj -> ListAP -> AP  = notYet "ConjAP" ;
+oper ConjAdV : Conj -> ListAdV -> AdV  = notYet "ConjAdV" ;
+oper ConjAdv : Conj -> ListAdv -> Adv  = notYet "ConjAdv" ;
+oper ConjCN : Conj -> ListCN -> CN  = notYet "ConjCN" ;
+oper ConjDet : Conj -> ListDAP -> Det  = notYet "ConjDet" ;
+oper ConjIAdv : Conj -> ListIAdv -> IAdv  = notYet "ConjIAdv" ;
+oper ConjNP : Conj -> ListNP -> NP  = notYet "ConjNP" ;
+oper ConjRS : Conj -> ListRS -> RS  = notYet "ConjRS" ;
+oper ConjS : Conj -> ListS -> S  = notYet "ConjS" ;
+oper ConsAP : AP -> ListAP -> ListAP  = notYet "ConsAP" ;
+oper ConsAdV : AdV -> ListAdV -> ListAdV  = notYet "ConsAdV" ;
+oper ConsAdv : Adv -> ListAdv -> ListAdv  = notYet "ConsAdv" ;
+oper ConsCN : CN -> ListCN -> ListCN  = notYet "ConsCN" ;
+oper ConsIAdv : IAdv -> ListIAdv -> ListIAdv  = notYet "ConsIAdv" ;
+oper ConsNP : NP -> ListNP -> ListNP  = notYet "ConsNP" ;
+oper ConsRS : RS -> ListRS -> ListRS  = notYet "ConsRS" ;
+oper ConsS : S -> ListS -> ListS  = notYet "ConsS" ;
+oper CountNP : Det -> NP -> NP  = notYet "CountNP" ;
+oper DetCN : Det -> CN -> NP  = notYet "DetCN" ;
+oper DetDAP : Det -> DAP  = notYet "DetDAP" ;
+oper DetNP : Det -> NP  = notYet "DetNP" ;
+oper DetQuantOrd : Quant -> Num -> Ord -> Det  = notYet "DetQuantOrd" ;
+oper EmbedQS : QS -> SC  = notYet "EmbedQS" ;
+oper EmbedS : S -> SC  = notYet "EmbedS" ;
+oper EmbedVP : VP -> SC  = notYet "EmbedVP" ;
+oper ExistIP : IP -> QCl  = notYet "ExistIP" ;
+oper ExistIPAdv : IP -> Adv -> QCl  = notYet "ExistIPAdv" ;
+oper ExistNP : NP -> Cl  = notYet "ExistNP" ;
+oper ExistNPAdv : NP -> Adv -> Cl  = notYet "ExistNPAdv" ;
+oper ExtAdvS : Adv -> S -> S  = notYet "ExtAdvS" ;
+oper ExtAdvVP : VP -> Adv -> VP  = notYet "ExtAdvVP" ;
+oper FunRP : Prep -> NP -> RP -> RP  = notYet "FunRP" ;
+oper GenericCl : VP -> Cl  = notYet "GenericCl" ;
+oper IdRP : RP  = notYet "IdRP" ;
+oper IdetCN : IDet -> CN -> IP  = notYet "IdetCN" ;
+oper IdetIP : IDet -> IP  = notYet "IdetIP" ;
+oper IdetQuant : IQuant -> Num -> IDet  = notYet "IdetQuant" ;
+oper ImpP3 : NP -> VP -> Utt  = notYet "ImpP3" ;
+oper ImpPl1 : VP -> Utt  = notYet "ImpPl1" ;
+oper ImpVP : VP -> Imp  = notYet "ImpVP" ;
+oper ImpersCl : VP -> Cl  = notYet "ImpersCl" ;
+oper MassNP : CN -> NP  = notYet "MassNP" ;
+oper NumCard : Card -> Num  = notYet "NumCard" ;
+oper NumDigits : Digits -> Card  = notYet "NumDigits" ;
+oper NumNumeral : Numeral -> Card  = notYet "NumNumeral" ;
+oper OrdDigits : Digits -> Ord  = notYet "OrdDigits" ;
+oper OrdNumeral : Numeral -> Ord  = notYet "OrdNumeral" ;
+oper OrdNumeralSuperl : Numeral -> A -> Ord  = notYet "OrdNumeralSuperl" ;
+oper OrdSuperl : A -> Ord  = notYet "OrdSuperl" ;
+oper PConjConj : Conj -> PConj  = notYet "PConjConj" ;
+oper PPartNP : NP -> V2 -> NP  = notYet "PPartNP" ;
+oper PartNP : CN -> NP -> CN  = notYet "PartNP" ;
+oper PassV2 : V2 -> VP  = notYet "PassV2" ;
+oper PhrUtt : PConj -> Utt -> Voc -> Phr  = notYet "PhrUtt" ;
+oper PositA : A -> AP  = notYet "PositA" ;
+oper PositAdAAdj : A -> AdA  = notYet "PositAdAAdj" ;
+oper PositAdvAdj : A -> Adv  = notYet "PositAdvAdj" ;
+oper PossNP : CN -> NP -> CN  = notYet "PossNP" ;
+oper PossPron : Pron -> Quant  = notYet "PossPron" ;
+oper PredSCVP : SC -> VP -> Cl  = notYet "PredSCVP" ;
+oper PredVP : NP -> VP -> Cl  = notYet "PredVP" ;
+oper PredetNP : Predet -> NP -> NP  = notYet "PredetNP" ;
+oper PrepIP : Prep -> IP -> IAdv  = notYet "PrepIP" ;
+oper PrepNP : Prep -> NP -> Adv  = notYet "PrepNP" ;
+oper ProgrVP : VP -> VP  = notYet "ProgrVP" ;
+oper QuestCl : Cl -> QCl  = notYet "QuestCl" ;
+oper QuestIAdv : IAdv -> Cl -> QCl  = notYet "QuestIAdv" ;
+oper QuestIComp : IComp -> NP -> QCl  = notYet "QuestIComp" ;
+oper QuestQVP : IP -> QVP -> QCl  = notYet "QuestQVP" ;
+oper QuestSlash : IP -> ClSlash -> QCl  = notYet "QuestSlash" ;
+oper QuestVP : IP -> VP -> QCl  = notYet "QuestVP" ;
+oper ReflA2 : A2 -> AP  = notYet "ReflA2" ;
+oper ReflVP : VPSlash -> VP  = notYet "ReflVP" ;
+oper RelCN : CN -> RS -> CN  = notYet "RelCN" ;
+oper RelCl : Cl -> RCl  = notYet "RelCl" ;
+oper RelNP : NP -> RS -> NP  = notYet "RelNP" ;
+oper RelS : S -> RS -> S  = notYet "RelS" ;
+oper RelSlash : RP -> ClSlash -> RCl  = notYet "RelSlash" ;
+oper RelVP : RP -> VP -> RCl  = notYet "RelVP" ;
+oper SSubjS : S -> Subj -> S -> S  = notYet "SSubjS" ;
+oper SelfAdVVP : VP -> VP  = notYet "SelfAdVVP" ;
+oper SelfAdvVP : VP -> VP  = notYet "SelfAdvVP" ;
+oper SelfNP : NP -> NP  = notYet "SelfNP" ;
+oper SentAP : AP -> SC -> AP  = notYet "SentAP" ;
+oper SentCN : CN -> SC -> CN  = notYet "SentCN" ;
+oper Slash2V3 : V3 -> NP -> VPSlash  = notYet "Slash2V3" ;
+oper Slash3V3 : V3 -> NP -> VPSlash  = notYet "Slash3V3" ;
+oper SlashPrep : Cl -> Prep -> ClSlash  = notYet "SlashPrep" ;
+oper SlashV2A : V2A -> AP -> VPSlash  = notYet "SlashV2A" ;
+oper SlashV2Q : V2Q -> QS -> VPSlash  = notYet "SlashV2Q" ;
+oper SlashV2S : V2S -> S -> VPSlash  = notYet "SlashV2S" ;
+oper SlashV2V : V2V -> VP -> VPSlash  = notYet "SlashV2V" ;
+oper SlashV2VNP : V2V -> NP -> VPSlash -> VPSlash  = notYet "SlashV2VNP" ;
+oper SlashV2a : V2 -> VPSlash  = notYet "SlashV2a" ;
+oper SlashVP : NP -> VPSlash -> ClSlash  = notYet "SlashVP" ;
+oper SlashVS : NP -> VS -> SSlash -> ClSlash  = notYet "SlashVS" ;
+oper SlashVV : VV -> VPSlash -> VPSlash  = notYet "SlashVV" ;
+oper SubjS : Subj -> S -> Adv  = notYet "SubjS" ;
+oper TFullStop : Phr -> Text -> Text  = notYet "TFullStop" ;
+oper Use2N3 : N3 -> N2  = notYet "Use2N3" ;
+oper Use3N3 : N3 -> N2  = notYet "Use3N3" ;
+oper UseA2 : A2 -> AP  = notYet "UseA2" ;
+oper UseCl : Temp -> Pol -> Cl -> S  = notYet "UseCl" ;
+oper UseComp : Comp -> VP  = notYet "UseComp" ;
+oper UseComparA : A -> AP  = notYet "UseComparA" ;
+oper UseCopula : VP  = notYet "UseCopula" ;
+oper UseN : N -> CN  = notYet "UseN" ;
+oper UseN2 : N2 -> CN  = notYet "UseN2" ;
+oper UsePN : PN -> NP  = notYet "UsePN" ;
+oper UsePron : Pron -> NP  = notYet "UsePron" ;
+oper UseQCl : Temp -> Pol -> QCl -> QS  = notYet "UseQCl" ;
+oper UseRCl : Temp -> Pol -> RCl -> RS  = notYet "UseRCl" ;
+oper UseSlash : Temp -> Pol -> ClSlash -> SSlash  = notYet "UseSlash" ;
+oper UseV : V -> VP  = notYet "UseV" ;
+oper UttAP : AP -> Utt  = notYet "UttAP" ;
+oper UttAdv : Adv -> Utt  = notYet "UttAdv" ;
+oper UttCN : CN -> Utt  = notYet "UttCN" ;
+oper UttCard : Card -> Utt  = notYet "UttCard" ;
+oper UttIAdv : IAdv -> Utt  = notYet "UttIAdv" ;
+oper UttIP : IP -> Utt  = notYet "UttIP" ;
+oper UttImpPl : Pol -> Imp -> Utt  = notYet "UttImpPl" ;
+oper UttImpPol : Pol -> Imp -> Utt  = notYet "UttImpPol" ;
+oper UttImpSg : Pol -> Imp -> Utt  = notYet "UttImpSg" ;
+oper UttInterj : Interj -> Utt  = notYet "UttInterj" ;
+oper UttNP : NP -> Utt  = notYet "UttNP" ;
+oper UttQS : QS -> Utt  = notYet "UttQS" ;
+oper UttS : S -> Utt  = notYet "UttS" ;
+oper UttVP : VP -> Utt  = notYet "UttVP" ;
+oper VPSlashPrep : VP -> Prep -> VPSlash  = notYet "VPSlashPrep" ;
+oper VocNP : NP -> Voc  = notYet "VocNP" ;
+oper above_Prep : Prep  = notYet "above_Prep" ;
+oper active2passive : Cl -> Cl  = notYet "active2passive" ;
+oper after_Prep : Prep  = notYet "after_Prep" ;
+oper alas_Interj : Interj  = notYet "alas_Interj" ;
+oper all_Predet : Predet  = notYet "all_Predet" ;
+oper almost_AdA : AdA  = notYet "almost_AdA" ;
+oper almost_AdN : AdN  = notYet "almost_AdN" ;
+oper already_Adv : Adv  = notYet "already_Adv" ;
+oper although_Subj : Subj  = notYet "although_Subj" ;
+oper always_AdV : AdV  = notYet "always_AdV" ;
+oper as_CAdv : CAdv  = notYet "as_CAdv" ;
+oper at_least_AdN : AdN  = notYet "at_least_AdN" ;
+oper at_most_AdN : AdN  = notYet "at_most_AdN" ;
+oper because_Subj : Subj  = notYet "because_Subj" ;
+oper before_Prep : Prep  = notYet "before_Prep" ;
+oper behind_Prep : Prep  = notYet "behind_Prep" ;
+oper between_Prep : Prep  = notYet "between_Prep" ;
+oper both7and_DConj : Conj  = notYet "both7and_DConj" ;
+oper but_PConj : PConj  = notYet "but_PConj" ;
+oper by8agent_Prep : Prep  = notYet "by8agent_Prep" ;
+oper by8means_Prep : Prep  = notYet "by8means_Prep" ;
+oper dconcat : Digits -> Digits -> Digits  = notYet "dconcat" ;
+oper digits2num : Digits -> Numeral  = notYet "digits2num" ;
+oper digits2numeral : Card -> Card  = notYet "digits2numeral" ;
+oper dn : Dig -> Digit  = notYet "dn" ;
+oper dn10 : Dig -> Sub10  = notYet "dn10" ;
+oper dn100 : Dig -> Dig -> Sub100  = notYet "dn100" ;
+oper dn1000 : Dig -> Dig -> Dig -> Sub1000  = notYet "dn1000" ;
+oper dn1000000a : Dig -> Dig -> Dig -> Dig -> Sub1000000  = notYet "dn1000000a" ;
+oper dn1000000b : Dig -> Dig -> Dig -> Dig -> Dig -> Sub1000000  = notYet "dn1000000b" ;
+oper dn1000000c : Dig -> Dig -> Dig -> Dig -> Dig -> Dig -> Sub1000000  = notYet "dn1000000c" ;
+oper during_Prep : Prep  = notYet "during_Prep" ;
+oper either7or_DConj : Conj  = notYet "either7or_DConj" ;
+oper every_Det : Det  = notYet "every_Det" ;
+oper everybody_NP : NP  = notYet "everybody_NP" ;
+oper everything_NP : NP  = notYet "everything_NP" ;
+oper everywhere_Adv : Adv  = notYet "everywhere_Adv" ;
+oper except_Prep : Prep  = notYet "except_Prep" ;
+oper few_Det : Det  = notYet "few_Det" ;
+oper for_Prep : Prep  = notYet "for_Prep" ;
+oper from_Prep : Prep  = notYet "from_Prep" ;
+oper he_Pron : Pron  = notYet "he_Pron" ;
+oper here7from_Adv : Adv  = notYet "here7from_Adv" ;
+oper here7to_Adv : Adv  = notYet "here7to_Adv" ;
+oper here_Adv : Adv  = notYet "here_Adv" ;
+oper how8many_IDet : IDet  = notYet "how8many_IDet" ;
+oper how8much_IAdv : IAdv  = notYet "how8much_IAdv" ;
+oper how_IAdv : IAdv  = notYet "how_IAdv" ;
+oper i_Pron : Pron  = notYet "i_Pron" ;
+oper if_Subj : Subj  = notYet "if_Subj" ;
+oper if_then_Conj : Conj  = notYet "if_then_Conj" ;
+oper in8front_Prep : Prep  = notYet "in8front_Prep" ;
+oper in_Prep : Prep  = notYet "in_Prep" ;
+oper it_Pron : Pron  = notYet "it_Pron" ;
+oper john_PN : PN  = notYet "john_PN" ;
+oper language_title_Utt : Utt  = notYet "language_title_Utt" ;
+oper left_Ord : Ord  = notYet "left_Ord" ;
+oper less_CAdv : CAdv  = notYet "less_CAdv" ;
+oper many_Det : Det  = notYet "many_Det" ;
+oper more_CAdv : CAdv  = notYet "more_CAdv" ;
+oper most_Predet : Predet  = notYet "most_Predet" ;
+oper much_Det : Det  = notYet "much_Det" ;
+oper nd : Digit -> Dig  = notYet "nd" ;
+oper nd10 : Sub10 -> Digits  = notYet "nd10" ;
+oper nd100 : Sub100 -> Digits  = notYet "nd100" ;
+oper nd1000 : Sub1000 -> Digits  = notYet "nd1000" ;
+oper nd1000000 : Sub1000000 -> Digits  = notYet "nd1000000" ;
+oper no_Quant : Quant  = notYet "no_Quant" ;
+oper no_Utt : Utt  = notYet "no_Utt" ;
+oper nobody_NP : NP  = notYet "nobody_NP" ;
+oper not_Predet : Predet  = notYet "not_Predet" ;
+oper nothing_NP : NP  = notYet "nothing_NP" ;
+oper num : Sub1000000 -> Numeral  = notYet "num" ;
+oper num2digits : Numeral -> Digits  = notYet "num2digits" ;
+oper on_Prep : Prep  = notYet "on_Prep" ;
+oper only_Predet : Predet  = notYet "only_Predet" ;
+oper or_Conj : Conj  = notYet "or_Conj" ;
+oper otherwise_PConj : PConj  = notYet "otherwise_PConj" ;
+oper part_Prep : Prep  = notYet "part_Prep" ;
+oper please_Voc : Voc  = notYet "please_Voc" ;
+oper possess_Prep : Prep  = notYet "possess_Prep" ;
+oper pot01 : Sub10  = notYet "pot01" ;
+oper pot1 : Digit -> Sub100  = notYet "pot1" ;
+oper pot110 : Sub100  = notYet "pot110" ;
+oper pot111 : Sub100  = notYet "pot111" ;
+oper pot1plus : Digit -> Sub10 -> Sub100  = notYet "pot1plus" ;
+oper pot1to19 : Digit -> Sub100  = notYet "pot1to19" ;
+oper pot2 : Sub10 -> Sub1000  = notYet "pot2" ;
+oper pot2plus : Sub10 -> Sub100 -> Sub1000  = notYet "pot2plus" ;
+oper pot3 : Sub1000 -> Sub1000000  = notYet "pot3" ;
+oper pot3plus : Sub1000 -> Sub1000 -> Sub1000000  = notYet "pot3plus" ;
+oper quite_Adv : AdA  = notYet "quite_Adv" ;
+oper right_Ord : Ord  = notYet "right_Ord" ;
+oper she_Pron : Pron  = notYet "she_Pron" ;
+oper so_AdA : AdA  = notYet "so_AdA" ;
+oper somePl_Det : Det  = notYet "somePl_Det" ;
+oper someSg_Det : Det  = notYet "someSg_Det" ;
+oper somebody_NP : NP  = notYet "somebody_NP" ;
+oper something_NP : NP  = notYet "something_NP" ;
+oper somewhere_Adv : Adv  = notYet "somewhere_Adv" ;
+oper that_Quant : Quant  = notYet "that_Quant" ;
+oper that_Subj : Subj  = notYet "that_Subj" ;
+oper there7from_Adv : Adv  = notYet "there7from_Adv" ;
+oper there7to_Adv : Adv  = notYet "there7to_Adv" ;
+oper there_Adv : Adv  = notYet "there_Adv" ;
+oper therefore_PConj : PConj  = notYet "therefore_PConj" ;
+oper they_Pron : Pron  = notYet "they_Pron" ;
+oper this_Quant : Quant  = notYet "this_Quant" ;
+oper through_Prep : Prep  = notYet "through_Prep" ;
+oper to_Prep : Prep  = notYet "to_Prep" ;
+oper too_AdA : AdA  = notYet "too_AdA" ;
+oper under_Prep : Prep  = notYet "under_Prep" ;
+oper very_AdA : AdA  = notYet "very_AdA" ;
+oper we_Pron : Pron  = notYet "we_Pron" ;
+oper whatPl_IP : IP  = notYet "whatPl_IP" ;
+oper whatSg_IP : IP  = notYet "whatSg_IP" ;
+oper when_IAdv : IAdv  = notYet "when_IAdv" ;
+oper when_Subj : Subj  = notYet "when_Subj" ;
+oper where_IAdv : IAdv  = notYet "where_IAdv" ;
+oper which_IQuant : IQuant  = notYet "which_IQuant" ;
+oper whoPl_IP : IP  = notYet "whoPl_IP" ;
+oper whoSg_IP : IP  = notYet "whoSg_IP" ;
+oper why_IAdv : IAdv  = notYet "why_IAdv" ;
+oper with_Prep : Prep  = notYet "with_Prep" ;
+oper without_Prep : Prep  = notYet "without_Prep" ;
+oper yes_Utt : Utt  = notYet "yes_Utt" ;
+oper youPl_Pron : Pron  = notYet "youPl_Pron" ;
+oper youPol_Pron : Pron  = notYet "youPol_Pron" ;
+oper youSg_Pron : Pron  = notYet "youSg_Pron" ;
+}

src/toki-pona/NamesTok.gf

@@ -0,0 +1,36 @@
+concrete NamesTok of Names = CatTok ** open Prelude in {
+
+-- An API layer to deal with names
+-- Not part of the RGL API, but used in the AW project
+-- So depends on your goals whether this is high or low priority to implement.
+{-
+  lin
+    -- : GN -> NP ;
+    GivenName gn =
+
+    -- : SN -> NP ;
+    MaleSurname sn =
+
+    -- : SN -> NP ;
+    FemaleSurname sn =
+
+    -- : SN -> NP ;
+    PlSurname sn =
+
+    -- : GN -> SN -> NP ;
+    FullName gn sn =
+
+  lin
+    -- : LN -> NP ;
+    UseLN ln =
+
+    -- : LN -> NP ;
+    PlainLN ln =
+
+    -- : LN -> Adv ;
+    InLN ln =
+
+    -- : AP -> LN -> LN ;
+    AdjLN ap ln =
+-}
+}

src/toki-pona/NounTok.gf

@@ -0,0 +1,211 @@
+--# -path=.:../abstract:../common:../prelude
+concrete NounTok of Noun = CatTok ** open ResTok, Prelude in {
+
+  flags optimize=all_subs ;
+
+  lin
+
+--2 Noun phrases
+
+-- : Det -> CN -> NP
+    DetCN det cn = emptyNP ** {
+      s = cn.s ++ det.s
+      } ;
+
+  -- : PN -> NP ;
+  -- Assuming that lincat PN = lincat NP
+  UsePN pn = {
+    s = pn.head ++ pn.tail ; 
+    p = P3 ;
+    li = NotMiSina ;
+    } ;
+
+  -- : Pron -> NP ;
+  -- Assuming that lincat Pron = lincat NP
+  UsePron pron = pron ;
+
+  -- : Predet -> NP -> NP ; -- only the man
+  -- PredetNP predet np =
+
+-- A noun phrase can also be postmodified by the past participle of a
+-- verb, by an adverb, or by a relative clause
+
+  -- low prio
+  -- : NP -> V2  -> NP ;    -- the man seen
+  -- PPartNP np v2 = np ** {
+  --   s =
+  -- } ;
+
+  -- : NP -> Adv -> NP ;    -- Paris today
+  -- AdvNP np adv = np ** {
+  --   s = np.s ++ "," ++ adv.s
+  -- } ;
+
+  -- : NP -> Adv -> NP ;    -- boys, such as ..
+  -- ExtAdvNP np adv = AdvNP np {s = "," ++ adv.s} ;
+
+  -- : NP -> RS -> NP ;    -- Paris, which is here
+    -- RelNP np rs = np ** {
+
+    --   } ;
+
+-- Determiners can form noun phrases directly.
+
+
+  -- : Det -> NP ;
+    DetNP det = emptyNP ** {
+      s = det.s
+      } ;
+  -- MassNP : CN -> NP ;
+    MassNP cn = emptyNP ** {
+      s = linCN cn
+      } ;
+
+
+--2 Determiners
+
+-- The determiner has a fine-grained structure, in which a 'nucleus'
+-- quantifier and an optional numeral can be discerned.
+
+  -- : Quant -> Num -> Det ;
+    DetQuant quant num = quant ** {
+      s = quant.s ++ num.s
+      } ;
+
+  -- : Quant -> Num -> Ord -> Det ;
+    -- DetQuantOrd quant num ord = quant ** {
+
+    -- } ;
+
+    NumSg,NumPl = ss [] ;
+
+-- Whether the resulting determiner is singular or plural depends on the
+-- cardinal.
+
+-- All parts of the determiner can be empty, except $Quant$, which is
+-- the "kernel" of a determiner. It is, however, the $Num$ that determines
+-- the inherent number.
+
+  -- : Card -> Num ;    -- two
+  NumCard card = card ;
+
+{-
+  -- : Digits  -> Card ;
+  NumDigits dig = -- probably like OrdDigits, but choose the NCard form
+
+  -- : Numeral -> Card ;
+  NumNumeral num = {
+    s = num.s ! NCard ;
+    n = num.n -- inherits grammatical number (Sg, Pl, …) from the Numeral
+    } ;
+
+  -- : AdN -> Card -> Card ;
+  AdNum adn card = card ** { s = adn.s ++ card.s } ;
+
+  -- : Digits  -> Ord ;
+  OrdDigits digs = digs ** { s = digs.s ! NOrd } ;
+
+  -- : Numeral -> Ord ;
+  OrdNumeral num = {
+    s = num.s ! NOrd
+    } ;
+
+  -- : A       -> Ord ;
+  OrdSuperl a = {
+    s = "most" ++ a.s ! Superl
+    } ;
+
+-- One can combine a numeral and a superlative.
+
+  -- : Numeral -> A -> Ord ; -- third largest
+  OrdNumeralSuperl num a = {
+    s = num.s ! NOrd ++ a.s ! Superl
+  } ;
+-}
+
+  -- : Quant
+  DefArt = mkQuant [] ;
+
+  -- : Quant
+  IndefArt = mkQuant [] ;
+
+  -- : Pron -> Quant        -- my
+  PossPron pron = mkQuant pron.s ;
+
+--2 Common nouns
+
+  -- : N -> CN
+  UseN n = n ;
+
+{-
+  -- : N2 -> CN ;
+  UseN2 n2 =
+
+  -- : N2 -> NP -> CN ;
+  ComplN2 n2 np =
+
+  -- : N3 -> NP -> N2 ;    -- distance from this city (to Paris)
+  ComplN3 n3 np =
+
+  -- : N3 -> N2 ;          -- distance (from this city)
+  Use2N3 n3 = lin N2 n3 ** { c2 = n3.c3 } ;
+
+  -- : N3 -> N2 ;          -- distance (to Paris)
+  Use3N3 n3 = lin N2 n3 ;
+
+  -- : AP -> CN -> CN
+  AdjCN ap cn =
+
+  -- : CN -> RS -> CN ;
+  RelCN cn rs =
+
+
+  -- : CN -> Adv -> CN ;
+  AdvCN cn adv =
+
+-- Nouns can also be modified by embedded sentences and questions.
+-- For some nouns this makes little sense, but we leave this for applications
+-- to decide. Sentential complements are defined in VerbTok.
+
+  -- : CN -> SC  -> CN ;   -- question where she sleeps
+  SentCN cn sc =
+
+--2 Apposition
+
+-- This is certainly overgenerating.
+
+  -- : CN -> NP -> CN ;    -- city Paris (, numbers x and y)
+  ApposCN cn np = cn ** {
+    s =
+    } ;
+
+--2 Possessive and partitive constructs
+-- NB. Below this, the functions are not in the API, so lower prio to implement
+
+  -- : PossNP  : CN -> NP -> CN ;
+  -- in English: book of someone; point is that we can add a determiner to the CN,
+  -- so it can become "a book of someone" or "the book of someone"
+  PossNP cn np =
+
+
+  -- : Det -> NP -> NP ; -- three of them, some of the boys
+  CountNP det np = -- Nonsense for DefArt or IndefArt, but don't worry about that! RGL can contain weird sentences, as long as it contains the non-weird stuff we want
+
+
+  -- : CN -> NP -> CN ;     -- glass of wine / two kilos of red apples
+  PartNP cn np =
+
+--3 Conjoinable determiners and ones with adjectives
+
+  -- : DAP -> AP -> DAP ;    -- the large (one)
+  AdjDAP dap ap = dap ** {
+
+    } ;
+
+  -- : Det -> DAP ;          -- this (or that)
+  DetDAP det = det ;
+-}
+
+  -- : AP -> CN -> CN
+  AdjCN = \ap,cn -> { s = cn.s ++ ap.s ;};
+}

src/toki-pona/NumeralTok.gf

@@ -0,0 +1,113 @@
+concrete NumeralTok of Numeral = CatTok [Numeral,Digits] **
+  open Prelude, ResTok in {
+
+  lincat
+    Digit = LinNumeral ;      -- 2..9
+    Sub10,                    -- 1..9
+    Sub100,                   -- 1..99
+    Sub1000,                  -- 1..999
+    Sub1000000,               -- 1..999999
+    Sub1000000000,            -- 1..999999999
+    Sub1000000000000          -- 1..999999999999
+     = LinNumeral ;
+
+-- param CardOrd   defined in ResTok
+-- type LinNumeral  -""-
+
+
+  lin
+    -- : Sub1000000 -> Numeral ; -- 123456 [coercion to top category]
+    num x = x ;
+
+    -- : Digit ;
+    n2 = mkNumeral "two" ;
+    n3 = mkNumeral "three" ;
+    n4 = mkNumeral "four" ;
+    n5 = mkNumeral "five" ;
+    n6 = mkNumeral "six" ;
+    n7 = mkNumeral "seven" ;
+    n8 = mkNumeral "eight" ;
+    n9 = mkNumeral "nine" ;
+
+    -- : Sub10 ;                            -- 1
+    -- pot01 =
+
+    -- : Digit -> Sub10 ;                   -- d * 1
+    pot0 d = d ;
+
+    -- : Sub100 ;                           -- 10
+    -- pot110 = mkNum "ten" ;
+
+    -- : Sub100 ;                           -- 11
+    -- pot111 = mkNum "eleven" ;
+
+    -- : Digit -> Sub100 ;                  -- 10 + d
+    -- pot1to19 d =
+
+    -- : Sub10 -> Sub100 ;                  -- coercion of 1..9
+    pot0as1 n = n ;
+
+    -- : Digit -> Sub100 ;                  -- d * 10
+    -- pot1 d =
+
+    -- : Digit -> Sub10 -> Sub100 ;         -- d * 10 + n
+    -- pot1plus d e =
+
+    -- : Sub100 -> Sub1000 ;                -- coercion of 1..99
+    pot1as2 n = n ;
+
+    -- : Sub10 -> Sub1000 ;                 -- m * 100
+    -- pot2 d =
+
+    -- : Sub10 -> Sub100 -> Sub1000 ;       -- m * 100 + n
+    -- pot2plus d e =
+
+    -- : Sub1000 -> Sub1000000 ;            -- coercion of 1..999
+    pot2as3 n = n ;
+
+    -- : Sub1000 -> Sub1000000 ;            -- m * 1000
+    -- pot3 d =
+
+    -- : Sub1000 -> Sub1000 -> Sub1000000 ; -- m * 1000 + n
+    -- pot3plus d e =
+
+--------------------------------------------------------------------------------
+-- Numerals as sequences of digits have a separate, simpler grammar
+--
+
+  lincat
+    Dig = LinDig ;  -- single digit 0..9
+
+  lin
+    -- : Dig -> Digits ;       -- 8
+    IDig d = d ;
+
+    -- : Dig -> Digits -> Digits ; -- 876
+    IIDig d e = {
+      s = table {
+        NCard => glue (d.s ! NCard) (e.s ! NCard) ;
+        NOrd => glue (d.s ! NCard) (e.s ! NOrd)
+        } ;
+      } ;
+
+    -- : Dig ;
+    D_0 = mkDig "0" ;
+    D_1 = mkDig "1" ;
+    D_2 = mkDig "2" ;
+    D_3 = mkDig "3" ;
+    D_4 = mkDig "4" ;
+    D_5 = mkDig "5" ;
+    D_6 = mkDig "6" ;
+    D_7 = mkDig "7" ;
+    D_8 = mkDig "8" ;
+    D_9 = mkDig "9" ;
+
+  oper
+    LinDig : Type = {s : CardOrd => Str } ;
+    mkDig : Str -> LinDig = \s -> {
+      s = table {
+        NCard => s ;
+        NOrd  => s + "th"
+        } ;
+      } ;
+}

src/toki-pona/ParadigmsTok.gf

@@ -0,0 +1,213 @@
+resource ParadigmsTok = open CatTok, ResTok, NounTok, Prelude in {
+
+oper
+
+--2 Parameters
+--
+-- To abstract over number, valency and (some) case names,
+-- we define the following identifiers. The application programmer
+-- should always use these constants instead of the constructors
+-- defined in $ResSom$.
+
+  Prep : Type ;
+  noPrep : Prep ;
+
+  -- Add more overload instances if needed for all categories!
+
+--2 Nouns
+
+  mkN : overload {
+    mkN : Str -> N ; -- Predictable nouns
+  } ;
+
+  mkPN : overload {
+    mkPN : Str -> Str -> PN ; -- Proper nouns
+  } ;
+
+--2 Adjectives
+
+  mkA : overload {
+    mkA : Str -> A ; -- Predictable adjective
+  } ;
+
+  mkA2 : overload {
+    mkA2 : Str -> A2 ; -- Predictable A2, no preposition
+    mkA2 : A -> Prep -> A2 ; -- A2 made from A and Prep
+  } ;
+
+--2 Verbs
+
+  -- Verbs
+  mkV : overload {
+    mkV : Str -> V ; -- Predictable verb
+  } ;
+
+
+  mkV2 : overload {
+    mkV2 : Str -> V2 ;  -- Predictable transitive verb
+    mkV2 : V -> Prep  -> V2 ;   -- V2 made from V and Prep
+    } ;
+
+  mkV3 : overload {
+    mkV3 : V -> V3 ; -- No prepositions
+    mkV3 : V -> Prep -> Prep -> V3 ; -- Prepositions for direct and indirect objects given
+    } ;
+
+  mkVV : overload {
+    mkVV : V -> VV ;
+   } ;
+
+  mkVA : overload {
+    mkVA : V -> VA ;
+   } ;
+
+  mkVQ : overload {
+    mkVQ : V -> VQ ;
+   } ;
+
+  mkVS : overload {
+    mkV : V -> VS ;
+  } ;
+
+  -- Etc. do the same for other V subcats (V2A, V2V, V2S, …)
+
+
+  -----
+
+--2 Structural categories
+
+  -- If prepositions take case, add that as argument to mkPrep
+  mkPrep : overload {
+    mkPrep : Str -> Prep ;
+    } ;
+
+  mkConj : overload {
+    mkConj : (and : Str) -> Conj ; -- (coffee) and (tea)
+    mkConj : (either : Str) -> (or : Str) -> Conj ; -- either (coffee) or (tea)
+    } ;
+
+  mkSubj : overload {
+    mkSubj : Str -> Subj ;
+    } ;
+
+  mkAdv : overload {
+    mkAdv : Str -> Adv ;
+    } ;
+
+  mkAdV : overload {
+    mkAdV : Str -> AdV ;
+    } ;
+
+  mkAdA : overload {
+    mkAdA : Str -> AdA ;
+    } ;
+
+
+--.
+-------------------------------------------------------------------------------
+-- The definitions should not bother the user of the API. So they are
+-- hidden from the document.
+
+  Prep = CatTok.Prep ;
+  noPrep = mkPrep [] ;
+
+  -- Add more overload instances if needed for all categories!
+
+  -- For explanation of `lin N`, see
+  -- https://inariksit.github.io/gf/2018/05/25/subtyping-gf.html#lock-fields
+
+  mkN = overload {
+    mkN : Str -> N = \s -> lin N (ResTok.mkNoun s) ;
+    -- TODO: more overload instances
+  } ;
+
+  mkPN = overload {
+    mkPN : Str -> Str -> PN = \head,tail -> lin PN {
+      head = head; tail = tail
+      }
+  } ;
+
+--2 Adjectives
+
+  mkA = overload {
+    mkA : Str -> A = \s -> ss s
+  } ;
+{-
+
+  mkA2 = overload {
+    mkA2 : Str -> A2 = \s -> …
+    mkA2 : A -> Prep -> A2 = \s -> …
+  } ;
+
+--2 Verbs
+-}
+  -- Verbs
+  mkV = overload {
+    mkV : Str -> V = \s -> lin V (mkVerb s) ;
+  } ;
+
+  mkV2 = overload {
+    mkV2 : Str -> V2 = \s -> ss s
+    -- mkV2 : V -> Prep -> V2 = \s -> …
+    } ;
+
+{-
+
+  mkV3 = overload {
+    mkV3 : V -> V3 = \s -> …
+    mkV3 : V -> Prep -> Prep -> V3 = \s -> …
+    } ;
+
+  mkVV = overload {
+    mkVV : V -> VV = \s -> …
+   } ;
+
+  mkVA = overload {
+    mkVA : V -> VA = \s -> …
+   } ;
+
+  mkVQ = overload {
+    mkVQ : V -> VQ = \s -> …
+   } ;
+
+
+  mkVS = overload {
+    mkV : V -> VS = \s -> …
+  } ;
+
+  -- Etc. do the same for other V subcats (V2A, V2V, V2S, …)
+
+
+  -----
+-}
+
+  -- If prepositions take case, add that as argument to mkPrep
+  mkPrep = overload {
+    mkPrep : Str -> Prep = \s -> lin Prep {s = s} ;
+    } ;
+{-
+  mkConj = overload {
+    mkConj : (and : Str) -> Conj = \s -> …
+    mkConj : (either : Str) -> (or : Str) -> Conj = \s -> …
+    } ;
+
+  mkSubj = overload {
+    mkSubj : Str -> Subj = \s -> …
+    } ;
+
+  mkAdv = overload {
+    mkAdv : Str -> Adv = \s -> …
+    } ;
+
+  mkAdV = overload {
+    mkAdV : Str -> AdV = \s -> …
+    } ;
+
+  mkAdA = overload {
+    mkAdA : Str -> AdA = \s -> …
+    } ;
+
+-}
+--------------------------------------------------------------------------------
+
+}

src/toki-pona/PhraseTok.gf

@@ -0,0 +1,27 @@
+concrete PhraseTok of Phrase = CatTok ** open Prelude, ResTok in {
+
+  lin
+    PhrUtt pconj utt voc = {s = pconj.s ++ utt.s ++ voc.s} ;
+
+    UttS s = s ;
+{-
+    UttQS qs = qs ;
+    UttIAdv iadv = iadv ;
+    UttNP np =
+    UttIP ip =
+    UttImpSg pol imp = { s = pol.s ++ imp.s ! Sg ! pol.p } ;
+    UttImpPl pol imp =
+    UttImpPol pol imp = {s = pol.s ++ imp.s ! Sg ! pol.p} ;
+    UttVP vp = {s = linVP vp} ;
+    UttAP ap = { s = ap.s } ;
+    UttAdv adv = {s = } ;
+    UttCN n = {s = } ;
+    UttCard n = {s = } ;
+    UttInterj i = i ; -}
+    NoPConj = {s = []} ;
+--    PConjConj conj = {s = conj.s1 ++ conj.s2 ! …} ;
+
+    NoVoc = {s = []} ;
+--    VocNP np = { s = "," ++ np.s ! … } ;
+
+}

src/toki-pona/QuestionTok.gf

@@ -0,0 +1,105 @@
+concrete QuestionTok of Question = CatTok ** open
+  Prelude, ResTok, ParadigmsTok, (V=VerbTok), (Noun=NounTok), (S=StructuralTok) in {
+
+-- A question can be formed from a clause ('yes-no question') or
+-- with an interrogative.
+-- Interrogative pronouns can be formed with interrogative
+-- determiners, with or without a noun.
+
+{-
+lin
+  -- : IDet -> CN -> IP ;       -- which five songs
+  IdetCN idet cn = Noun.DetCN idet cn ** {
+    } ;
+
+  -- : IDet       -> IP ;       -- which five
+  IdetIP idet = Noun.DetNP idet ** {sp = idet.sp};
+
+  -- : IQuant -> Num -> IDet ;  -- which (five)
+  IdetQuant iquant num = iquant ** {
+    } ;
+
+  -- : IP -> ClSlash -> QCl ; -- whom does John love
+  QuestSlash ip cls = cls ** {
+
+    } ;
+
+  -- : Cl -> QCl ;
+  QuestCl cl = cl ** {
+    };
+
+
+  -- : IP -> VP -> QCl ;
+  QuestVP ip cl =  cl ** {
+    } ;
+
+  -- : IAdv -> Cl -> QCl ;    -- why does John walk
+  QuestIAdv iadv cls = {
+    } ;
+
+  -- : IP -> IComp ;
+  CompIP ip = {s = ip.s !  } ;    -- who (is it)
+
+  -- : IComp -> NP -> QCl ;   -- where is John?
+  QuestIComp icomp np = {
+    } ;
+
+
+-- Interrogative pronouns can be formed with interrogative
+-- determiners, with or without a noun.
+
+  -- : IDet -> CN -> IP ;       -- which five songs
+  IdetCN idet cn =
+
+  -- : IDet       -> IP ;       -- which five
+  IdetIP idet =
+
+-- They can be modified with adverbs.
+
+  -- : IP -> Adv -> IP ;        -- who in Paris
+  AdvIP = Noun.AdvNP ;
+
+-- Interrogative quantifiers have number forms and can take number modifiers.
+
+  -- : IQuant -> Num -> IDet ;  -- which (five)
+  IdetQuant = Noun.DetQuant ;
+
+-- Interrogative adverbs can be formed prepositionally.
+  -- : Prep -> IP -> IAdv ;     -- with whom
+  PrepIP prep ip =
+
+-- They can be modified with other adverbs.
+
+  -- : IAdv -> Adv -> IAdv ;    -- where in Paris
+  AdvIAdv iadv adv =
+
+-- Interrogative complements to copulas can be both adverbs and
+-- pronouns.
+
+  -- : IAdv -> IComp ;
+  CompIAdv iadv = iadv ;            -- where (is it)
+
+
+-- More $IP$, $IDet$, and $IAdv$ are defined in $Structural$.
+
+-- Wh questions with two or more question words require a new, special category.
+
+  lincat
+    -- buy what where
+    QVP =
+  lin
+    -- : VPSlash -> IP -> QVP ;   -- buys what
+    ComplSlashIP vps ip =
+
+    -- : VP  ->   IAdv -> QVP ;   -- lives where
+    AdvQVP vp iadv =
+
+    -- : QVP ->   IAdv -> QVP ;   -- buys what where
+    AddAdvQVP qvp iadv =
+
+    -- : IP -> QVP -> QCl ;       -- who buys what where
+    QuestQVP ip qvp =
+-}
+
+
+}

src/toki-pona/RelativeTok.gf

@@ -0,0 +1,24 @@
+concrete RelativeTok of Relative = CatTok ** open
+  ResTok, Prelude in {
+
+{-
+lin
+  -- : Cl -> RCl ;            -- such that John loves her
+  RelCl cl = cl ** {
+    } ;
+
+  -- : RP -> VP -> RCl ;
+  RelVP rp vp = {
+    } ;
+
+  -- : RP -> ClSlash -> RCl ; -- who I went with
+  RelSlash rp cls = {
+    } ;
+
+  -- : RP ;
+  IdRP = {s = "that"} ;
+
+  -- : Prep -> NP -> RP -> RP ;  -- the mother of whom
+  FunRP prep np rp =
+-}
+}

src/toki-pona/ResTok.gf

@@ -0,0 +1,262 @@
+--# -path=.:../abstract:../common:../prelude
+resource ResTok = open Prelude, Predef, ParamX in {
+
+--------------------------------------------------------------------------------
+-- General notes
+
+-- ** Naming **
+{-
+I'm using the naming scheme for lincats and opers as explained here:
+https://inariksit.github.io/gf/2018/08/28/gf-gotchas.html#my-naming-scheme-for-lincats-and-opers
+-}
+
+-- ** File structure **
+-- The rest of this module is organised as follows:
+
+      -----------------------------
+      -- Grammatical categor(y|ies)
+
+      {-
+      General comments on the cat(s)
+
+      params related to the cat(s)
+
+      opers related to the cat(s)
+      -}
+
+--------------------------------------------------------------------------------
+-- Nouns
+
+{-The param Number comes from common/ParamX, and has the values Sg and Pl.
+    * If your language doesn't have number, remove Number from all records.
+    * If your language has number with more than 2 values, define your own number in this module
+      (e.g. uncomment line 56) and use that Number instead of Number.
+
+  The param Gender is defined here, and has the values Gender1 and Gender2.
+  Currently it's only as a suggestion to be an inherent field in LinN.
+    * If your language doesn't have gender, remove Gender from all records.
+    * If your language has genders/noun classes, replace the placeholder Gender1 and Gender1
+      with the actual values of your language (there can be more than 2!), and uncomment
+      the g : Gender field from the definition of LinN.
+
+  If your nouns inflect in more things, like case, you can do one of the following
+    * Replace the placeholder cases on line 53 and make the table 2-dimensional, like this:
+        oper LinN : Type = {s : Number => Case => Str ; …} ;
+    * Make your own parameter that combines all the relevant features, like this:
+        param NForm = Whatever | You | Need | For | Noun | Inflection ;
+        oper LinN : Type = {s : NForm => Str ; …} ;
+      This can be a good idea, if your inflection table has some gaps, i.e. not all combinations are in use
+      See https://gist.github.com/inariksit/708ab9df2498e88bc63aedf5fc7be2f3#file-tables-gf-L48-L122 for explanation
+ -}
+
+param
+  Person = P1 | P2 | P3 ;
+
+  LiSubject = MiSina | NotMiSina ;
+
+oper
+  LinN : Type = {s : Str ;} ;
+
+  -- Most often, the lincat for CN is the same as N, with possibly some additional fields.
+  -- However, sometimes you need more fields than just the s field, e.g. to keep word order flexible, or to add clitics and make sure they attach to the head, not modifiers.
+  -- If you don't know what the previous line means, you can get started with just a single s field.
+  -- You'll notice later whether you need such a field or not.
+  LinCN : Type = LinN
+    -- ** {postmod/premod/… : Str} -- if needed
+    ;
+
+  LinPN : Type = {
+    head : Str ;
+    tail : Str
+  } ;
+
+  -- For inflection paradigms, see http://www.grammaticalframework.org/doc/tutorial/gf-tutorial.html#toc56
+  mkNoun : Str -> LinN = \s -> {s = s ;} ;
+
+  linCN : LinCN -> Str = \cn -> cn.s ;
+
+---------------------------------------------
+-- Numeral
+
+-- Used in NumeralTok
+  param
+    CardOrd = NCard | NOrd ;
+
+  oper
+    LinNumeral : Type = {s : CardOrd => Str } ;
+
+    mkNumeral : Str -> LinNumeral = \s -> {
+      s = table {
+        NCard => s ;
+        NOrd  => s + "th"
+        } ;
+      } ;
+
+---------------------------------------------
+-- Pronoun
+
+{-The param Person comes from common/ParamX, and has the values P1, P2 and P3.
+    * If your language doesn't inflect in person, you may be able to remove Person from all records.
+      - However, consider if it's really never present? How about e.g. reflexive ("myself", "yourself" etc?)
+    * If your language is more fine-grained than {P1,P2,P3} x {Sg,Pl} (for instance gender and familiarity),
+      you can define your own param. We provide an example called Agr to take inspiration from—remove if
+      not needed, or use and refine if needed.
+-}
+
+param
+  -- These params are just for inspiration, not used anywhere currently.
+  Agr = SgP1             -- I
+      | SgP2 Politeness  -- e.g. tū, tum, āp (Hindi) — note that the verb really inflects differently for all three!
+      | SgP3             -- e.g. he, she (verb inflects the same, but distinction in reflexive: himself / herself)
+      | FillInTheRestYourself ;
+  Politeness = Intimate | Familiar | Polite ;
+
+oper
+  LinPron : Type = {
+    s : Str ;
+    p : Person ;
+    li : LiSubject ;
+    -- Alternative to the `n` and `p` fields:
+    -- a : Agr -- sketched above, lines 97-103
+    } ;
+
+  mkPron : (_ : Str) -> Person -> LinPron = \str,per -> {
+    s = str ;
+    p = per ;
+    li = case str of {
+      "mi"|"sina" => MiSina ;
+      _ => NotMiSina
+      } ;
+    } ;
+
+  mi_Pron : LinPron = mkPron "mi" P1 ;
+  sina_Pron : LinPron = mkPron "sina" P2 ;
+  ona_Pron : LinPron = mkPron "ona" P3 ;
+
+---------------------------------------------
+-- NP
+
+{-
+In the RGL, a NP may come from a common noun, proper noun or pronoun.
+Pronouns are the only ones that have an inherent person (nouns are almost always 3rd person! please give me counterexamples if you can think of any.)
+So we can often say that NP's lincat is the same as Prons.
+
+NB. for later, when you want to make Pron into possessives, you may need more fields in LinPron than in LinNP.
+That's why I'm copying over the definition below, instead of the neater `LinNP : Type = LinPron`.
+-}
+
+  LinNP : Type = {
+    s : Str ;
+    p : Person ;
+    li : LiSubject ;
+
+    -- Alternative to the `n` and `p` fields:
+    -- a : Agr -- sketched on lines 97-101
+    } ;
+
+  linNP : LinNP -> Str = \np -> np.s ; -- Change when you change LinNP
+
+  emptyNP : LinNP = { -- Change when you change LinNP
+    s = [] ;
+    p = P3 ;
+    li = NotMiSina
+  } ;
+
+--------------------------------------------------------------------------------
+-- Det, Quant, Card, Ord
+
+  LinQuant : Type = {
+    s : Str  -- quantifier in a context, e.g. 'this (cat) (is nice)'
+    -- sp  -- quantifier as standalone, e.g. 'this (is nice)'
+    --  : Str ;
+    } ;
+
+  LinDet : Type = {
+    s : Str ;
+    } ;
+
+  -- Can you reuse your mkNoun? Do nouns and quantifiers inflect the same way?
+  mkQuant : Str -> LinQuant = \s -> {s=s;};
+
+  mkDet : Str -> LinDet = \str -> {
+    s = str
+  } ;
+
+--------------------------------------------------------------------------------
+-- Adpositions
+
+{- The main use of Prep is in the fun
+
+      PrepNP : Prep -> NP -> Adv
+
+   Despite the name of the RGL category, a 'Prep' can be a preposition, postposition,
+   or just an instruction to choose a particular case from the NP.
+   A language may use one, two or all these strategies.
+
+-}
+
+oper
+  LinPrep : Type = {
+    s : Str ;
+    } ;
+
+
+--------------------------------------------------------------------------------
+-- Adjectives
+
+  LinA : Type = SS ;
+  LinA2 : Type = LinA ;
+
+  mkAdj : Str -> LinA = \str -> {s = str} ;
+
+  AdjPhrase : Type = LinA ; -- ** {compar : Str} ;
+--------------------------------------------------------------------------------
+-- Verbs
+
+oper
+  LinV : Type = {
+    s : Str
+    } ;
+
+  LinV2 : Type = LinV ** {
+    c2 : LinPrep ;
+    } ;
+
+  mkVerb : Str -> LinV = \s -> {s = s} ;
+
+  copula : LinV = {s = "TODO: copula"} ; -- often useful
+
+------------------
+-- VP
+
+  LinVP : Type = {
+    s : Polarity => Str ;
+    } ;
+
+  LinVPSlash : Type = LinVP ** {
+    c2 : LinPrep ;
+    } ;
+
+  -- linVP : LinVP -> Str = \vp -> vp.s ;
+
+--------------------------------------------------------------------------------
+-- Cl, S
+
+  -- Operations for clauses, sentences
+  LinCl : Type = {
+    subj : Str ;
+    pred : Polarity => Str ; -- TODO: depend on Temp and Pol
+  } ;
+
+  -- linCl : LinCl -> Str = \cl -> case cl.subj of {
+  --   "mi"|"sina" => cl.subj ++ cl.pred ;
+  --   _ => cl.subj ++ "li" ++ cl.pred
+  --   } ;
+
+  -- linCl : LinCl -> Str = \cl -> cl.subj ++ cl.pred ;
+
+
+-- Preverb, VV  
+
+  Preverb = SS ;
+}

src/toki-pona/SentenceTok.gf

@@ -0,0 +1,72 @@
+
+concrete SentenceTok of Sentence = CatTok ** open
+  TenseX, ResTok, (AM=AdverbTok), Prelude in {
+
+flags optimize=all_subs ;
+
+lin
+
+--2 Clauses
+
+  -- : NP -> VP -> Cl
+  PredVP np vp = {
+    subj = np.s ; -- ! Nom, if there are cases
+    pred = \\pol => case np.li of {
+      MiSina => vp.s ! pol ;
+      NotMiSina => "li" ++ vp.s ! pol
+      } ;
+  } ;
+
+  -- : SC -> VP -> Cl ;         -- that she goes is good
+  -- PredSCVP sc vp = ;
+
+--2 Clauses missing object noun phrases
+  -- : NP -> VPSlash -> ClSlash ;
+  -- SlashVP = \np,vps -> ss ()
+
+  -- : ClSlash -> Adv -> ClSlash ;     -- (whom) he sees today
+  -- AdvSlash cls adv =
+
+  -- : Cl -> Prep -> ClSlash ;         -- (with whom) he walks
+  -- SlashPrep cl prep = cl ** {c2 = prep} ;
+
+-- Imperatives
+  -- : VP -> Imp ;
+  -- ImpVP vp =
+
+--2 Embedded sentences
+
+  -- : S  -> SC ;
+  -- EmbedS s =
+
+  -- : QS -> SC ;
+  -- EmbedQS qs =
+
+  -- : VP -> SC ;
+  -- EmbedVP vp =
+
+--2 Sentences
+
+  -- : Temp -> Pol -> Cl -> S ;
+  UseCl t p cl = {
+    s = cl.subj ++ t.s ++ p.s ++ cl.pred ! p.p
+    } ;
+
+  -- : Temp -> Pol -> QCl -> QS ;
+  -- UseQCl t p cl =
+
+  -- : Temp -> Pol -> RCl -> RS ;
+  -- UseRCl t p cl =
+
+  -- AdvS : Adv -> S  -> S ;            -- then I will go home
+  -- AdvS adv s =
+
+  -- ExtAdvS : Adv -> S  -> S ;         -- next week, I will go home
+  -- ExtAdvS adv s =
+
+  -- : S -> Subj -> S -> S ;
+  -- SSubjS s1 subj s2 =
+
+  --  : S -> RS -> S ;              -- she sleeps, which is good
+  -- RelS sent rs =
+}

src/toki-pona/StructuralTok.gf

@@ -0,0 +1,171 @@
+concrete StructuralTok of Structural = CatTok **
+  open Prelude, ResTok, (Noun=NounTok), ParadigmsTok in {
+
+-------
+-- Ad*
+
+-- lin almost_AdA =
+-- lin almost_AdN =
+-- lin at_least_AdN =
+-- lin at_most_AdN =
+-- lin so_AdA =
+-- lin too_AdA =
+-- lin very_AdA =
+
+-- lin as_CAdv =
+-- lin less_CAdv =
+-- lin more_CAdv =
+
+-- lin how8much_IAdv =
+-- lin when_IAdv =
+
+-- lin how_IAdv =
+-- lin where_IAdv =
+-- lin why_IAdv =
+
+-- lin always_AdV = ss "" ;
+
+-- lin everywhere_Adv = ss "" ;
+-- lin here7from_Adv = ss "" ;
+-- lin here7to_Adv = ss "" ;
+-- lin here_Adv = ss "" ;
+-- lin quite_Adv = ss "" ;
+-- lin somewhere_Adv = ss "" ;
+-- lin there7from_Adv = ss "" ;
+-- lin there7to_Adv = ss "" ;
+-- lin there_Adv = ss "" ;
+
+
+-------
+-- Conj
+
+-- The lincat of Conj is Coordination.ConjunctionDistr ** {n:Number}
+-- which means that there are two fields for the strings, and
+-- n:Number which specifies the number of the resulting NP.
+
+-- lin and_Conj = {s1 = [] ; s2 = "and" } ;
+-- lin or_Conj =
+-- lin if_then_Conj =
+-- lin both7and_DConj = {s1 = "both" ; s2 = "and" } ;
+-- lin either7or_DConj =
+
+-- lin but_PConj =
+-- lin otherwise_PConj =
+-- lin therefore_PConj =
+
+
+-----------------
+-- *Det and Quant
+
+-- lin how8many_IDet =
+-- lin every_Det =
+
+-- lin all_Predet = {s = ""} ;
+-- lin not_Predet = { s = "" } ;
+-- lin only_Predet = { s = "" } ;
+-- lin most_Predet = {s = ""} ;
+
+-- lin few_Det = R.indefDet "" pl ;
+lin many_Det = ss "mute" ;
+lin much_Det = ss "mute" ;
+
+-- lin somePl_Det =
+-- lin someSg_Det =
+
+lin no_Quant = mkQuant "ala" ;
+-- lin that_Quant = mkQuant "" ;
+lin this_Quant = mkQuant "ni" ;
+-- lin which_IQuant = mkQuant "seme" ;
+
+-----
+-- NP
+
+-- lin somebody_NP =
+
+
+-- lin everybody_NP =
+-- lin everything_NP =
+-- lin nobody_NP =
+-- lin nothing_NP =
+-- lin somebody_NP =
+-- lin something_NP =
+
+-------
+-- Prep
+
+-- lin above_Prep = mkPrep "" ;
+-- lin after_Prep = mkPrep "" ;
+-- lin before_Prep = mkPrep "" ;
+-- lin behind_Prep = mkPrep ""  ;
+-- lin between_Prep = = mkPrep "" ;
+-- lin by8agent_Prep = mkPrep "" ;
+-- lin by8means_Prep = mkPrep "" ;
+-- lin during_Prep = mkPrep "" ;
+-- lin except_Prep = mkPrep "" ;
+lin for_Prep = mkPrep "tawa" ;
+lin from_Prep = mkPrep "tan" ;
+-- lin in8front_Prep = mkPrep "" ;
+lin in_Prep = mkPrep "lon" ;
+-- lin on_Prep = mkPrep "" ;
+-- lin part_Prep = mkPrep ;
+-- lin possess_Prep = mkPrep "" ;
+-- lin through_Prep = mkPrep "" ;
+lin to_Prep = mkPrep "tawa" ;
+-- lin under_Prep = mkPrep "" ;
+-- lin with_Prep = mkPrep "" ;
+-- lin without_Prep = mkPrep "" ;
+
+-------
+-- Pron
+
+-- Pronouns are closed class, no constructor in ParadigmsTok.
+lin it_Pron     = ona_Pron ;
+lin i_Pron      = mi_Pron ;
+lin youPol_Pron = sina_Pron ;
+lin youSg_Pron  = sina_Pron ;
+lin he_Pron     = ona_Pron ;
+lin she_Pron    = ona_Pron ;
+lin we_Pron     = ona_Pron ;
+lin youPl_Pron  = sina_Pron ;
+lin they_Pron   = ona_Pron ;
+
+-- lin whatPl_IP =
+-- lin whatSg_IP =
+-- lin whoPl_IP =
+-- lin whoSg_IP =
+
+-------
+-- Subj
+
+-- lin although_Subj =
+-- lin because_Subj =
+-- lin if_Subj =
+-- lin that_Subj =
+-- lin when_Subj =
+
+
+------
+-- Utt
+
+lin language_title_Utt = ss "toki pona" ;
+-- lin no_Utt = ss "" ;
+-- lin yes_Utt = ss "" ;
+
+
+-------
+-- Verb
+
+lin have_V2 = mkV "jo" ;
+
+lin can8know_VV = ss "ken" ;
+lin can_VV = ss "ken" ;
+-- lin must_VV =
+lin want_VV = ss "wile" ;
+
+------
+-- Voc
+
+-- lin please_Voc = ss "" ;
+
+
+}

src/toki-pona/SymbolTok.gf

@@ -0,0 +1,73 @@
+--# -path=.:../abstract:../common:../prelude
+
+concrete SymbolTok of Symbol = CatTok **
+  open Prelude, ParadigmsTok, ResTok, (Noun=NounTok) in {
+
+lin
+
+  --  : Symb -> PN ;                -- x
+  SymbPN i = mkPN_onRuntimeToken i.s ;
+
+  -- : Int -> PN ;                 -- 27
+  IntPN i  = mkPN_onRuntimeToken i.s ;
+
+  -- : Float -> PN ;               -- 3.14159
+  FloatPN i = mkPN_onRuntimeToken i.s ;
+
+  -- : Card -> PN ;                -- twelve [as proper name]
+  NumPN i = mkPN_onRuntimeToken (i.s ! NCard) ;
+
+lin
+--  CNIntNP cn i = {} ;
+
+  -- : Det -> CN -> [Symb] -> NP ; -- (the) (2) numbers x and y
+  CNSymbNP det cn xs =
+    let cnSymb : CN = cn ** {postmod = cn.postmod ++ xs.s}
+     in Noun.DetCN det cnSymb ;
+
+  -- : CN -> Card -> NP ;          -- level five ; level 5
+  CNNumNP cn i =
+    let cnSymb : CN = cn ** {postmod = cn.postmod ++ i.s}
+     in Noun.MassNP cnSymb ;
+
+  -- : Symb -> S ;
+  SymbS sy = sy ;
+
+  -- : Symb -> Card ;
+  SymbNum sy = mkNumeral_onRuntimeToken sy.s ;
+
+  -- : Symb -> Ord ;
+  SymbOrd sy = sy ; ---- TODO: nothing added to it. Lincat of Ord is just SS from the beginning.
+
+  oper
+    -- To make Card or PN from a runtime argument, cannot use the single + operation.
+    -- See https://inariksit.github.io/gf/2018/08/28/gf-gotchas.html#unsupported-token-gluing
+
+    mkNumeral_onRuntimeToken : Str -> LinNumeral = \str -> {
+      s = table {
+        NCard => str ;
+        NOrd  => str ++ BIND ++ "th"
+        } ;
+      n = Pl ; -- NB. probably singular for number 1
+      } ;
+
+    mkPN_onRuntimeToken : Str -> LinPN = \str -> {
+      s =
+       -- table {_ =>  -- If lincat of PN changes so that it's an inflection table, uncomment this
+         str
+         -- }
+         ;
+      n = Sg ;
+      } ;
+
+lincat
+  Symb, [Symb] = SS ;
+
+lin
+  MkSymb s = s ;
+
+  BaseSymb = infixSS "and" ; -- this comes between the last two ones
+  ConsSymb = infixSS "," ;
+
+
+}

src/toki-pona/VerbTok.gf

@@ -0,0 +1,125 @@
+concrete VerbTok of Verb = CatTok ** open ResTok, AdverbTok, Prelude, ParamX in {
+
+
+lin
+
+-----
+-- VP
+  -- : V -> VP
+  -- NB. assumes that lincat V = lincat VP
+  -- This will most likely change when you start working with VPs
+  UseV v = {
+    s = table {
+      Pos => v.s ;
+      Neg => v.s ++ "ala"
+      } ;
+    } ;
+
+  --  : V2 -> VP ;
+  -- PassV2 v2 =
+
+  -- : VPSlash -> VP ;
+  ReflVP vps = vps ;
+
+  -- : VV  -> VP -> VP ;
+  ComplVV vv vp = { s = \\p => vv.s ++ vp.s ! p ;} ;
+
+{-
+  -- : VS  -> S  -> VP ;
+  ComplVS vs s =
+
+  -- : VQ -> QS -> VP ;
+  ComplVQ vq qs =
+
+  -- : VA -> AP -> VP ;
+  ComplVA va ap =
+
+  -- : Comp -> VP ;
+  UseComp comp =
+-}
+--------
+-- Slash
+  -- : V2 -> VPSlash
+  SlashV2a = \v2 -> {
+    s = table {
+      Pos => v2.s ;
+      Neg => v2.s ++ "ala"
+      } ;
+    } ;
+
+  -- : V3 -> NP -> VPSlash ; -- give it (to her)
+  -- Slash2V3 v3 dobj =
+
+  -- : V3 -> NP -> VPSlash ; -- give (it) to her
+  -- Slash3V3 v3 iobj =
+
+  -- SlashV2A v2 adj =
+
+  -- : V2S -> S  -> VPSlash ;  -- answer (to him) that it is good
+  -- SlashV2S v2s s =
+
+  -- : V2V -> VP -> VPSlash ;  -- beg (her) to go
+  -- SlashV2V v2v vp = ;
+
+  -- : V2Q -> QS -> VPSlash ;  -- ask (him) who came
+  -- SlashV2Q v2q qs = ;
+
+  -- : V2A -> AP -> VPSlash ;  -- paint (it) red
+  -- SlashV2A v2a ap = ;
+
+
+  -- : VPSlash -> NP -> VP
+  -- Often VPSlash has a field called c2, which is used to pick right form of np complement
+  ComplSlash vps np = {
+    s = \\p => vps.s ! p ++ "e" ++ np.s
+    } ;
+
+  -- : VV  -> VPSlash -> VPSlash ;
+  SlashVV vv vps = ComplVV vv vps;
+
+  -- : V2V -> NP -> VPSlash -> VPSlash ; -- beg me to buy
+  -- SlashV2VNP v2v np vps =
+
+  -- : VP -> Adv -> VP ;  -- sleep here
+  AdvVP vp adv = {
+    s = \\p => vp.s ! p ++ adv.s ;
+    } ;
+
+  -- : AdV -> VP -> VP ;  -- always sleep
+  -- AdVVP adv vp =
+
+  -- : VPSlash -> Adv -> VPSlash ;  -- use (it) here
+  -- AdvVPSlash = insertAdv ;
+
+  -- : VP -> Adv -> VP ;  -- sleep , even though ...
+  -- ExtAdvVP vp adv =  ;
+
+  -- : AdV -> VPSlash -> VPSlash ;  -- always use (it)
+  -- AdVVPSlash adv vps = vps ** { adv = adv.s ++ vps.adv } ;
+
+  -- : VP -> Prep -> VPSlash ;  -- live in (it)
+  VPSlashPrep vp prep = {
+    s = \\p => vp.s ! p ++ prep.s
+    } ;
+
+
+--2 Complements to copula
+
+-- Adjectival phrases, noun phrases, and adverbs can be used.
+
+  -- : AP  -> Comp ;
+  -- CompAP ap =
+
+  -- : CN  -> Comp ;
+  -- CompCN cn =
+
+  --  NP  -> Comp ;
+  -- CompNP np =
+
+  -- : Adv  -> Comp ;
+  -- CompAdv adv =
+
+  -- : VP -- Copula alone;
+  -- UseCopula =
+
+}