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--# -path=.:../abstract:../../prelude:../common
--1 Russian Lexical Paradigms
--
-- Janna Khegai 2003--2006
--
-- This is an API for the user of the resource grammar
-- for adding lexical items. It gives functions for forming
-- expressions of open categories: nouns, adjectives, verbs.
--
-- Closed categories (determiners, pronouns, conjunctions) are
-- accessed through the resource syntax API, $Structural.gf$.
--
-- The main difference with $MorphoRus.gf$ is that the types
-- referred to are compiled resource grammar types. We have moreover
-- had the design principle of always having existing forms, rather
-- than stems, as string arguments of the paradigms.
--
-- The structure of functions for each word class $C$ is the following:
-- first we give a handful of patterns that aim to cover all
-- regular cases. Then we give a worst-case function $mkC$, which serves as an
-- escape to construct the most irregular words of type $C$.
--
-- The following modules are presupposed:
resource ParadigmsRus = open
(Predef=Predef),
Prelude,
MorphoRus,
CatRus,
NounRus
in {
flags coding=utf8 ;
--2 Parameters
--
-- To abstract over gender names, we define the following identifiers.
oper
Gender : Type ;
masculine : Gender ;
feminine : Gender ;
neuter : Gender ;
-- To abstract over case names, we define the following.
Case : Type ;
nominative : Case ;
genitive : Case ;
dative : Case ;
accusative : Case ;
instructive : Case ;
prepositional : Case ;
-- In some (written in English) textbooks accusative case
-- is put on the second place. However, we follow the case order
-- standard for Russian textbooks.
-- To abstract over number names, we define the following.
Number : Type ;
singular : Number ;
plural : Number ;
--2 Nouns
-- Best case: indeclinabe nouns: "кофе", "пальто", "ВУЗ".
Animacy: Type ;
animate: Animacy;
inanimate: Animacy;
mkIndeclinableNoun: Str -> Gender -> Animacy -> N ;
-- Worst case - give six singular forms:
-- Nominative, Genetive, Dative, Accusative, Instructive and Prepositional;
-- corresponding six plural forms and the gender.
-- May be the number of forms needed can be reduced,
-- but this requires a separate investigation.
-- Animacy parameter (determining whether the Accusative form is equal
-- to the Nominative or the Genetive one) is actually of no help,
-- since there are a lot of exceptions and the gain is just one form less.
mkN : (nomSg, genSg, datSg, accSg, instSg, preposSg,
nomPl, genPl, datPl, accPl, instPl, preposPl: Str) -> Gender -> Animacy -> N ;
-- мужчина, мужчины, мужчине, мужчину, мужчиной, мужчине
-- мужчины, мужчин, мужчинам, мужчин, мужчинами, мужчинах
-- The regular function captures the variants for some popular nouns
-- endings below:
regN : Str -> N ;
-- Here are some common patterns. The list is far from complete.
-- Feminine patterns.
nMashina : Str -> N ; -- feminine, inanimate, ending with "-а", Inst -"машин-ой"
nEdinica : Str -> N ; -- feminine, inanimate, ending with "-а", Inst -"единиц-ей"
nZhenchina : Str -> N ; -- feminine, animate, ending with "-a"
nNoga : Str -> N ; -- feminine, inanimate, ending with "г_к_х-a"
nMalyariya : Str -> N ; -- feminine, inanimate, ending with "-ия"
nTetya : Str -> N ; -- feminine, animate, ending with "-я"
nBol : Str -> N ; -- feminine, inanimate, ending with "-ь"(soft sign)
-- Neuter patterns.
nObezbolivauchee : Str -> N ; -- neutral, inanimate, ending with "-ee"
nProizvedenie : Str -> N ; -- neutral, inanimate, ending with "-e"
nChislo : Str -> N ; -- neutral, inanimate, ending with "-o"
nZhivotnoe : Str -> N ; -- masculine, inanimate, ending with "-ень"
-- Masculine patterns.
-- Ending with consonant:
nPepel : Str -> N ; -- masculine, inanimate, ending with "-ел"- "пеп-ла"
nBrat: Str -> N ; -- animate, брат-ья
nStul: Str -> N ; -- same as above, but inanimate
nMalush : Str -> N ; -- малышей
nPotolok : Str -> N ; -- потол-ок - потол-ка
-- the next four differ in plural nominative and/or accusative form(s) :
nBank: Str -> N ; -- банк-и (Nom=Acc)
nStomatolog : Str -> N ; -- same as above, but animate
nAdres : Str -> N ; -- адрес-а (Nom=Acc)
nTelefon : Str -> N ; -- телефон-ы (Nom=Acc)
nNol : Str -> N ; -- masculine, inanimate, ending with "-ь" (soft sign)
nUroven : Str -> N ; -- masculine, inanimate, ending with "-ень"
-- Nouns used as functions need a preposition. The most common is with Genitive.
mkFun : N -> Prep -> N2 ;
mkN2 : N -> N2 ;
mkN3 : N -> Prep -> Prep -> N3 ;
-- Proper names.
mkPN : Str -> Gender -> Animacy -> PN ; -- "Иван", "Маша"
nounPN : N -> PN ;
-- On the top level, it is maybe $CN$ that is used rather than $N$, and
-- $NP$ rather than $PN$.
mkCN : N -> CN ;
mkNP : Str -> Gender -> Animacy -> NP ;
--2 Adjectives
-- Non-comparison (only positive degree) one-place adjectives need 28 (4 by 7)
-- forms in the worst case:
-- (Masculine | Feminine | Neutral | Plural) *
-- (Nominative | Genitive | Dative | Accusative Inanimate | Accusative Animate |
-- Instructive | Prepositional)
-- Notice that 4 short forms, which exist for some adjectives are not included
-- in the current description, otherwise there would be 32 forms for
-- positive degree.
-- mkA : ( : Str) -> A ;
-- The regular function captures the variants for some popular adjective
-- endings below. The first string agrument is the masculine singular form,
-- the second is comparative:
regA : Str -> Str -> A ;
-- Invariable adjective is a special case.
adjInvar : Str -> A ; -- khaki, mini, hindi, netto
-- Some regular patterns depending on the ending.
AStaruyj : Str -> Str -> A ; -- ending with "-ый"
AMalenkij : Str -> Str -> A ; -- ending with "-ий", Gen - "маленьк-ого"
AKhoroshij : Str -> Str -> A ; -- ending with "-ий", Gen - "хорош-его"
AMolodoj : Str -> Str -> A ; -- ending with "-ой",
-- plural - молод-ые"
AKakoj_Nibud : Str -> Str -> Str -> A ; -- ending with "-ой",
-- plural - "как-ие"
-- Two-place adjectives need a preposition and a case as extra arguments.
mkA2 : A -> Str -> Case -> A2 ; -- "делим на"
-- Comparison adjectives need a positive adjective
-- (28 forms without short forms).
-- Taking only one comparative form (non-syntactic) and
-- only one superlative form (syntactic) we can produce the
-- comparison adjective with only one extra argument -
-- non-syntactic comparative form.
-- Syntactic forms are based on the positive forms.
-- mkADeg : A -> Str -> ADeg ;
-- On top level, there are adjectival phrases. The most common case is
-- just to use a one-place adjective.
-- ap : A -> IsPostfixAdj -> AP ;
--2 Adverbs
-- Adverbs are not inflected.
mkAdv : Str -> Adv ;
--2 Verbs
--
-- In our lexicon description ("Verbum") there are 62 forms:
-- 2 (Voice) by { 1 (infinitive) + [2(number) by 3 (person)](imperative) +
-- [ [2(Number) by 3(Person)](present) + [2(Number) by 3(Person)](future) +
-- 4(GenNum)(past) ](indicative)+ 4 (GenNum) (subjunctive) }
-- Participles (Present and Past) and Gerund forms are not included,
-- since they fuction more like Adjectives and Adverbs correspondingly
-- rather than verbs. Aspect is regarded as an inherent parameter of a verb.
-- Notice, that some forms are never used for some verbs.
Voice: Type;
Aspect: Type;
Bool: Type;
Conjugation: Type ;
first: Conjugation; -- "гуля-Ешь, гуля-Ем"
firstE: Conjugation; -- Verbs with vowel "ё": "даёшь" (give), "пьёшь" (drink)
second: Conjugation; -- "вид-Ишь, вид-Им"
mixed: Conjugation; -- "хоч-Ешь - хот-Им"
dolzhen: Conjugation; -- irregular
true: Bool;
false: Bool;
active: Voice ;
passive: Voice ;
imperfective: Aspect;
perfective: Aspect ;
-- The worst case need 6 forms of the present tense in indicative mood
-- ("я бегу", "ты бежишь", "он бежит", "мы бежим", "вы бежите", "они бегут"),
-- a past form (singular, masculine: "я бежал"), an imperative form
-- (singular, second person: "беги"), an infinitive ("бежать").
-- Inherent aspect should also be specified.
mkVerbum : Aspect -> (presentSgP1,presentSgP2,presentSgP3,
presentPlP1,presentPlP2,presentPlP3,
pastSgMasculine,imperative,infinitive: Str) -> V ;
-- Common conjugation patterns are two conjugations:
-- first - verbs ending with "-ать/-ять" and second - "-ить/-еть".
-- Instead of 6 present forms of the worst case, we only need
-- a present stem and one ending (singular, first person):
-- "я люб-лю", "я жд-у", etc. To determine where the border
-- between stem and ending lies it is sufficient to compare
-- first person from with second person form:
-- "я люб-лю", "ты люб-ишь". Stems shoud be the same.
-- So the definition for verb "любить" looks like:
-- regV Imperfective Second "люб" "лю" "любил" "люби" "любить";
regV :Aspect -> Conjugation -> (stemPresentSgP1,endingPresentSgP1,
pastSgP1,imperative,infinitive : Str) -> V ;
-- For writing an application grammar one usualy doesn't need
-- the whole inflection table, since each verb is used in
-- a particular context that determines some of the parameters
-- (Tense and Voice while Aspect is fixed from the beginning) for certain usage.
-- The "V" type, that have these parameters fixed.
-- We can extract the "V" from the lexicon.
-- mkV: Verbum -> Voice -> V ;
-- mkPresentV: Verbum -> Voice -> V ;
-- Two-place verbs, and the special case with direct object. Notice that
-- a particle can be included in a $V$.
mkV2 : V -> Str -> Case -> V2 ; -- "войти в дом"; "в", accusative
mkV3 : V -> Str -> Str -> Case -> Case -> V3 ; -- "сложить письмо в конверт"
dirV2 : V -> V2 ; -- "видеть", "любить"
tvDirDir : V -> V3 ;
-- The definitions should not bother the user of the API. So they are
-- hidden from the document.
--.
Gender = MorphoRus.Gender ;
Case = MorphoRus.Case ;
Number = MorphoRus.Number ;
Animacy = MorphoRus.Animacy;
Aspect = MorphoRus.Aspect;
Voice = MorphoRus.Voice ;
--Tense = Tense ;
Bool = Prelude.Bool ;
Conjugation = MorphoRus.Conjugation;
first = First ;
firstE = FirstE ;
second = Second ;
mixed = Mixed ;
dolzhen = Dolzhen;
true = True;
false = False ;
masculine = Masc ;
feminine = Fem ;
neuter = Neut ;
nominative = Nom ;
accusative = Acc ;
dative = Dat ;
genitive = Gen ;
instructive = Inst ;
prepositional = Prepos ;
singular = Sg ;
plural = Pl ;
animate = Animate ;
inanimate = Inanimate ;
active = Act ;
passive = Pass ;
imperfective = Imperfective ;
perfective = Perfective ;
-- present = Present ;
--past = Past ;
-- Degree = Pos | Comp | Super ;
-- Person = P1 | P2 | P3 ;
-- AfterPrep = Yes | No ;
-- Possessive = NonPoss | Poss GenNum ;
-- Noun definitions
mkIndeclinableNoun = \s,g, anim ->
{
s = table { SF _ _ => s } ;
g = g ;
anim = anim
} ** {lock_N = <>};
mkN = \nomSg, genSg, datSg, accSg, instSg, preposSg,
nomPl, genPl, datPl, accPl, instPl, preposPl, g, anim ->
{
s = table {
SF Sg Nom => nomSg ;
SF Sg Gen => genSg ;
SF Sg Dat => datSg ;
SF Sg Acc => accSg ;
SF Sg Inst => instSg ;
SF Sg Prepos => preposSg ;
SF Pl Nom => nomPl ;
SF Pl Gen => genPl ;
SF Pl Dat => datPl ;
SF Pl Acc => accPl ;
SF Pl Inst => instPl ;
SF Pl Prepos => preposPl
} ;
g = g ;
anim = anim
} ** {lock_N = <>} ;
regN = \ray ->
let
ra = Predef.tk 1 ray ;
y = Predef.dp 1 ray ;
r = Predef.tk 2 ray ;
ay = Predef.dp 2 ray ;
rays =
case y of {
"а" => nMashina ray ;
"ь" => nBol ray ;
"я" => case ay of {
"ия" => nMalyariya ray;
_ => nTetya ray };
"е" => case ay of {
"ее" => nObezbolivauchee ray ;
"ое" => nZhivotnoe ray ;
_ => nProizvedenie ray };
"о" => nChislo ray;
_=> nStomatolog ray
}
in
rays ;
nMashina = \s -> aEndInAnimateDecl s ** {lock_N = <>};
nEdinica = \s -> ej_aEndInAnimateDecl s ** {lock_N = <>};
nZhenchina = \s -> (aEndAnimateDecl s) ** { g = Fem ; anim = Animate } ** {lock_N = <>};
nNoga = \s -> aEndG_K_KH_Decl s ** {lock_N = <>};
nMalyariya = \s -> i_yaEndDecl s ** {lock_N = <>};
nTetya = \s -> (yaEndAnimateDecl s) ** {g = Fem; anim = Animate; lock_N = <>} ;
nBol = \s -> softSignEndDeclFem s ** {lock_N = <>};
-- Neuter patterns.
nObezbolivauchee = \s -> eeEndInAnimateDecl s ** {lock_N = <>};
nZhivotnoe = \s -> oeEndAnimateDecl s ** {lock_N = <>};
nProizvedenie = \s -> eEndInAnimateDecl s ** {lock_N = <>};
nChislo = \s -> oEndInAnimateDecl s ** {lock_N = <>};
-- Masculine patterns.
nBank = \s -> nullEndInAnimateDecl s ** {lock_N = <>};
nStomatolog = \s -> nullEndAnimateDecl s ** {lock_N = <>};
nMalush = \s -> shEndDeclMasc s ** {lock_N = <>};
nPotolok = \s ->okEndDeclMasc s ** {lock_N = <>};
nBrat = \s -> nullEndAnimateDeclBrat s** {lock_N = <>};
nStul = \s -> nullEndInAnimateDeclStul s** {lock_N = <>};
nAdres = \s -> nullEndInAnimateDecl2 s ** {lock_N = <>};
nTelefon = \s -> nullEndInAnimateDecl1 s ** {lock_N = <>};
nPepel = \s -> nullEndInAnimateDeclPepel s ** {lock_N = <>};
nNol = \s -> softSignEndDeclMasc s ** {lock_N = <>};
nUroven = \s -> EN_softSignEndDeclMasc s ** {lock_N = <>};
-- An individual-valued function is a common noun together with the
-- preposition prefixed to its argument ("клZ+ о' дома").
-- The situation is analogous to two-place adjectives and transitive verbs.
--
-- We allow the genitive construction to be used as a variant of
-- all function applications. It would definitely be too restrictive only
-- to allow it when the required case is genitive. We don't know if there
-- are counterexamples to the liberal choice we've made.
mkFun f p = (UseN f) ** {s2 = p.s ; c = p.c}** {lock_N2 = <>} ;
-- The commonest cases are functions with Genitive.
mkN2 n = mkFun n nullPrep ;
nullPrep : Prep = {s = []; c= Gen; lock_Prep=<>} ;
mkN3 f p r = (UseN f) ** {s2 = p.s ; c=p.c; s3=r.s ; c2=r.c; lock_N3 = <>} ;
mkPN = \ivan, g, anim ->
case g of {
Masc => mkProperNameMasc ivan anim ;
_ => mkProperNameFem ivan anim
} ** {lock_PN =<>};
nounPN n = {s=\\c => n.s! SF Sg c; anim=n.anim; g=n.g; lock_PN=<>};
mkCN = UseN;
mkNP = \x,y,z -> UsePN (mkPN x y z) ;
-- Adjective definitions
regA = \ray, comp ->
let
ay = Predef.dp 2 ray ;
rays =
case ay of {
"ый" => AStaruyj ray comp;
"ой" => AMolodoj ray comp;
"ий" => AMalenkij ray comp;
_=> AKhoroshij ray comp
}
in
rays ;
adjInvar = \s -> { s = \\_,_ => s } ** {lock_A= <>};
AStaruyj s comp = mkAdjDeg (uy_j_EndDecl s) comp ** {lock_A = <>} ;
AKhoroshij s comp = mkAdjDeg (shij_End_Decl s) comp ** {lock_A= <>};
AMalenkij s comp = mkAdjDeg (ij_EndK_G_KH_Decl s) comp ** {lock_A= <>};
AMolodoj s comp = mkAdjDeg (uy_oj_EndDecl s) comp ** {lock_A= <>};
AKakoj_Nibud s t comp = mkAdjDeg (i_oj_EndDecl s t) comp ** {lock_A= <>};
mkA2 a p c= a ** {s2 = p ; c = c; lock_A2 = <>};
-- mkADeg a s = mkAdjDeg a s ** {lock_ADeg = <>}; -- defined in morpho.RusU
-- ap a p = mkAdjPhrase a p ** {lock_AP = <>}; -- defined in syntax module
mkAdv x = ss x ** {lock_Adv = <>} ;
-- Verb definitions
mkVerbum = \asp, sgP1, sgP2, sgP3, plP1, plP2, plP3,
sgMascPast, imperSgP2, inf -> case asp of {
Perfective =>
mkVerb (perfectiveActivePattern inf imperSgP2
(presentConj sgP1 sgP2 sgP3 plP1 plP2 plP3) (pastConj sgMascPast))
(pastConj sgMascPast) ** { lock_V=<> };
Imperfective =>
mkVerb (imperfectiveActivePattern inf imperSgP2
(presentConj sgP1 sgP2 sgP3 plP1 plP2 plP3) (pastConj sgMascPast))
(pastConj sgMascPast) ** { lock_V=<> }
};
oper presentConj: (_,_,_,_,_,_: Str) -> PresentVerb =
\sgP1, sgP2, sgP3, plP1, plP2, plP3 ->
table {
PRF (ASg _) P1 => sgP1 ;
PRF (ASg _) P2 => sgP2 ;
PRF (ASg _) P3 => sgP3 ;
PRF APl P1 => plP1 ;
PRF APl P2 => plP2 ;
PRF APl P3 => plP3
};
regV a b c d e f g = verbDecl a b c d e f g ** {lock_V = <>} ;
-- defined in morpho.RusU.gf
{-
mkV a b = extVerb a b ** {lock_V = <>}; -- defined in types.RusU.gf
mkPresentV = \aller, vox ->
{ s = table {
VFin gn p => aller.s ! VFORM vox (VIND (VPresent (numGNum gn) p)) ;
VImper n p => aller.s ! VFORM vox (VIMP n p) ;
VInf => aller.s ! VFORM vox VINF ;
VSubj gn => aller.s ! VFORM vox (VSUB gn)
}; t = Present ; a = aller.asp ; w = vox ; lock_V = <>} ;
-}
mkV2 v p cas = v ** {s2 = p ; c = cas; lock_V2 = <>};
dirV2 v = mkV2 v [] Acc;
tvDirDir v = mkV3 v "" "" Acc Dat;
-- *Ditransitive verbs* are verbs with three argument places.
-- We treat so far only the rule in which the ditransitive
-- verb takes both complements to form a verb phrase.
mkV3 v s1 s2 c1 c2 = v ** {s2 = s1; c = c1; s4 = s2; c2=c2; lock_V3 = <>};
----2 Parameters
----
---- To abstract over gender names, we define the following identifiers.
--
--oper
-- Gender : Type ;
--
-- human : Gender ;
-- nonhuman : Gender ;
-- masculine : Gender ;
--
---- To abstract over number names, we define the following.
--
-- Number : Type ;
--
-- singular : Number ;
-- plural : Number ;
--
---- To abstract over case names, we define the following.
--
-- Case : Type ;
--
-- nominative : Case ;
-- genitive : Case ;
--
---- Prepositions are used in many-argument functions for rection.
--
-- Preposition : Type ;
--
--
----2 Nouns
--
---- Worst case: give all four forms and the semantic gender.
--
-- mkN : (man,men,man's,men's : Str) -> N ;
--
---- The regular function captures the variants for nouns ending with
---- "s","sh","x","z" or "y": "kiss - kisses", "flash - flashes";
---- "fly - flies" (but "toy - toys"),
--
-- regN : Str -> N ;
--
---- In practice the worst case is just: give singular and plural nominative.
--
-- mk2N : (man,men : Str) -> N ;
--
---- All nouns created by the previous functions are marked as
---- $nonhuman$. If you want a $human$ noun, wrap it with the following
---- function:
--
-- genderN : Gender -> N -> N ;
--
----3 Compound nouns
----
---- A compound noun ia an uninflected string attached to an inflected noun,
---- such as "baby boom", "chief executive officer".
--
-- compoundN : Str -> N -> N ;
--
--
----3 Relational nouns
----
---- Relational nouns ("daughter of x") need a preposition.
--
-- mkN2 : N -> Preposition -> N2 ;
--
---- The most common preposition is "of", and the following is a
---- shortcut for regular relational nouns with "of".
--
-- regN2 : Str -> N2 ;
--
---- Use the function $mkPreposition$ or see the section on prepositions below to
---- form other prepositions.
----
---- Three-place relational nouns ("the connection from x to y") need two prepositions.
--
-- mkN3 : N -> Preposition -> Preposition -> N3 ;
--
--
----3 Relational common noun phrases
----
---- In some cases, you may want to make a complex $CN$ into a
---- relational noun (e.g. "the old town hall of").
--
-- cnN2 : CN -> Preposition -> N2 ;
-- cnN3 : CN -> Preposition -> Preposition -> N3 ;
--
----
----3 Proper names and noun phrases
----
---- Proper names, with a regular genitive, are formed as follows
--
-- regPN : Str -> Gender -> PN ; -- John, John's
--
---- Sometimes you can reuse a common noun as a proper name, e.g. "Bank".
--
-- nounPN : N -> PN ;
--
---- To form a noun phrase that can also be plural and have an irregular
---- genitive, you can use the worst-case function.
--
-- mkNP : Str -> Str -> Number -> Gender -> NP ;
--
----2 Adjectives
--
---- Non-comparison one-place adjectives need two forms: one for
---- the adjectival and one for the adverbial form ("free - freely")
--
-- mkA : (free,freely : Str) -> A ;
--
---- For regular adjectives, the adverbial form is derived. This holds
---- even for cases with the variation "happy - happily".
--
-- regA : Str -> A ;
--
----3 Two-place adjectives
----
---- Two-place adjectives need a preposition for their second argument.
--
-- mkA2 : A -> Preposition -> A2 ;
--
---- Comparison adjectives may two more forms.
--
-- ADeg : Type ;
--
-- mkADeg : (good,better,best,well : Str) -> ADeg ;
--
---- The regular pattern recognizes two common variations:
---- "-e" ("rude" - "ruder" - "rudest") and
---- "-y" ("happy - happier - happiest - happily")
--
-- regADeg : Str -> ADeg ; -- long, longer, longest
--
---- However, the duplication of the final consonant is nor predicted,
---- but a separate pattern is used:
--
-- duplADeg : Str -> ADeg ; -- fat, fatter, fattest
--
---- If comparison is formed by "more, "most", as in general for
---- long adjective, the following pattern is used:
--
-- compoundADeg : A -> ADeg ; -- -/more/most ridiculous
--
---- From a given $ADeg$, it is possible to get back to $A$.
--
-- adegA : ADeg -> A ;
--
--
----2 Adverbs
--
---- Adverbs are not inflected. Most lexical ones have position
---- after the verb. Some can be preverbal (e.g. "always").
--
-- mkAdv : Str -> Adv ;
-- mkAdV : Str -> AdV ;
--
---- Adverbs modifying adjectives and sentences can also be formed.
--
-- mkAdA : Str -> AdA ;
--
----2 Prepositions
----
---- A preposition as used for rection in the lexicon, as well as to
---- build $PP$s in the resource API, just requires a string.
--
-- mkPreposition : Str -> Preposition ;
-- mkPrep : Str -> Prep ;
--
---- (These two functions are synonyms.)
--
----2 Verbs
----
---- Except for "be", the worst case needs five forms: the infinitive and
---- the third person singular present, the past indicative, and the
---- past and present participles.
--
-- mkV : (go, goes, went, gone, going : Str) -> V ;
--
---- The regular verb function recognizes the special cases where the last
---- character is "y" ("cry - cries" but "buy - buys") or "s", "sh", "x", "z"
---- ("fix - fixes", etc).
--
-- regV : Str -> V ;
--
---- The following variant duplicates the last letter in the forms like
---- "rip - ripped - ripping".
--
-- regDuplV : Str -> V ;
--
---- There is an extensive list of irregular verbs in the module $IrregularEng$.
---- In practice, it is enough to give three forms,
---- e.g. "drink - drank - drunk", with a variant indicating consonant
---- duplication in the present participle.
--
-- irregV : (drink, drank, drunk : Str) -> V ;
-- irregDuplV : (get, got, gotten : Str) -> V ;
--
--
----3 Verbs with a particle.
----
---- The particle, such as in "switch on", is given as a string.
--
-- partV : V -> Str -> V ;
--
----3 Reflexive verbs
----
---- By default, verbs are not reflexive; this function makes them that.
--
-- reflV : V -> V ;
--
----3 Two-place verbs
----
---- Two-place verbs need a preposition, except the special case with direct object.
---- (transitive verbs). Notice that a particle comes from the $V$.
--
-- mkV2 : V -> Preposition -> V2 ;
--
-- dirV2 : V -> V2 ;
--
----3 Three-place verbs
----
---- Three-place (ditransitive) verbs need two prepositions, of which
---- the first one or both can be absent.
--
-- mkV3 : V -> Preposition -> Preposition -> V3 ; -- speak, with, about
-- dirV3 : V -> Preposition -> V3 ; -- give,_,to
-- dirdirV3 : V -> V3 ; -- give,_,_
--
----3 Other complement patterns
----
---- Verbs and adjectives can take complements such as sentences,
---- questions, verb phrases, and adjectives.
--
-- mkV0 : V -> V0 ;
-- mkVS : V -> VS ;
-- mkV2S : V -> Str -> V2S ;
-- mkVV : V -> VV ;
-- mkV2V : V -> Str -> Str -> V2V ;
-- mkVA : V -> VA ;
-- mkV2A : V -> Str -> V2A ;
-- mkVQ : V -> VQ ;
-- mkV2Q : V -> Str -> V2Q ;
--
-- mkAS : A -> AS ;
-- mkA2S : A -> Str -> A2S ;
-- mkAV : A -> AV ;
-- mkA2V : A -> Str -> A2V ;
--
---- Notice: categories $V2S, V2V, V2A, V2Q$ are in v 1.0 treated
---- just as synonyms of $V2$, and the second argument is given
---- as an adverb. Likewise $AS, A2S, AV, A2V$ are just $A$.
---- $V0$ is just $V$.
--
-- V0, V2S, V2V, V2A, V2Q : Type ;
-- AS, A2S, AV, A2V : Type ;
--
--
----2 Definitions of paradigms
----
---- The definitions should not bother the user of the API. So they are
---- hidden from the document.
----.
--
-- Gender = MorphoEng.Gender ;
-- Number = MorphoEng.Number ;
-- Case = MorphoEng.Case ;
-- human = Masc ;
-- nonhuman = Neutr ;
-- masculine = Masc ;
-- feminine = Fem ;
-- singular = Sg ;
-- plural = Pl ;
-- nominative = Nom ;
-- genitive = Gen ;
--
-- Preposition = Str ;
--
-- regN = \ray ->
-- let
-- ra = Predef.tk 1 ray ;
-- y = Predef.dp 1 ray ;
-- r = Predef.tk 2 ray ;
-- ay = Predef.dp 2 ray ;
-- rays =
-- case y of {
-- "y" => y2ie ray "s" ;
-- "s" => ray + "es" ;
-- "z" => ray + "es" ;
-- "x" => ray + "es" ;
-- _ => case ay of {
-- "sh" => ray + "es" ;
-- "ch" => ray + "es" ;
-- _ => ray + "s"
-- }
-- }
-- in
-- mk2N ray rays ;
--
-- mk2N = \man,men ->
-- let mens = case last men of {
-- "s" => men + "'" ;
-- _ => men + "'s"
-- }
-- in
-- mkN man men (man + "'s") mens ;
--
-- mkN = \man,men,man's,men's ->
-- mkNoun man man's men men's ** {g = Neutr ; lock_N = <>} ;
--
-- genderN g man = {s = man.s ; g = g ; lock_N = <>} ;
--
-- compoundN s n = {s = \\x,y => s ++ n.s ! x ! y ; g=n.g ; lock_N = <>} ;
--
-- mkN2 = \n,p -> n ** {lock_N2 = <> ; c2 = p} ;
-- regN2 n = mkN2 (regN n) (mkPreposition "of") ;
-- mkN3 = \n,p,q -> n ** {lock_N3 = <> ; c2 = p ; c3 = q} ;
-- cnN2 = \n,p -> n ** {lock_N2 = <> ; c2 = p} ;
-- cnN3 = \n,p,q -> n ** {lock_N3 = <> ; c2 = p ; c3 = q} ;
--
-- regPN n g = nameReg n g ** {lock_PN = <>} ;
-- nounPN n = {s = n.s ! singular ; g = n.g ; lock_PN = <>} ;
-- mkNP x y n g = {s = table {Gen => x ; _ => y} ; a = agrP3 n ;
-- lock_NP = <>} ;
--
-- mkA a b = mkAdjective a a a b ** {lock_A = <>} ;
-- regA a = regAdjective a ** {lock_A = <>} ;
--
-- mkA2 a p = a ** {c2 = p ; lock_A2 = <>} ;
--
-- ADeg = A ; ----
--
-- mkADeg a b c d = mkAdjective a b c d ** {lock_A = <>} ;
--
-- regADeg happy =
-- let
-- happ = init happy ;
-- y = last happy ;
-- happie = case y of {
-- "y" => happ + "ie" ;
-- "e" => happy ;
-- _ => happy + "e"
-- } ;
-- happily = case y of {
-- "y" => happ + "ily" ;
-- _ => happy + "ly"
-- } ;
-- in mkADeg happy (happie + "r") (happie + "st") happily ;
--
-- duplADeg fat =
-- mkADeg fat
-- (fat + last fat + "er") (fat + last fat + "est") (fat + "ly") ;
--
-- compoundADeg a =
-- let ad = (a.s ! AAdj Posit)
-- in mkADeg ad ("more" ++ ad) ("most" ++ ad) (a.s ! AAdv) ;
--
-- adegA a = a ;
--
-- mkAdv x = ss x ** {lock_Adv = <>} ;
-- mkAdV x = ss x ** {lock_AdV = <>} ;
-- mkAdA x = ss x ** {lock_AdA = <>} ;
--
-- mkPreposition p = p ;
-- mkPrep p = ss p ** {lock_Prep = <>} ;
--
-- mkV a b c d e = mkVerb a b c d e ** {s1 = [] ; lock_V = <>} ;
--
-- regV cry =
-- let
-- cr = init cry ;
-- y = last cry ;
-- cries = (regN cry).s ! Pl ! Nom ; -- !
-- crie = init cries ;
-- cried = case last crie of {
-- "e" => crie + "d" ;
-- _ => crie + "ed"
-- } ;
-- crying = case y of {
-- "e" => case last cr of {
-- "e" => cry + "ing" ;
-- _ => cr + "ing"
-- } ;
-- _ => cry + "ing"
-- }
-- in mkV cry cries cried cried crying ;
--
-- regDuplV fit =
-- let fitt = fit + last fit in
-- mkV fit (fit + "s") (fitt + "ed") (fitt + "ed") (fitt + "ing") ;
--
-- irregV x y z = let reg = (regV x).s in
-- mkV x (reg ! VPres) y z (reg ! VPresPart) ** {s1 = [] ; lock_V = <>} ;
--
-- irregDuplV fit y z =
-- let
-- fitting = (regDuplV fit).s ! VPresPart
-- in
-- mkV fit (fit + "s") y z fitting ;
--
-- partV v p = verbPart v p ** {lock_V = <>} ;
-- reflV v = {s = v.s ; part = v.part ; lock_V = v.lock_V ; isRefl = True} ;
--
-- mkV2 v p = v ** {s = v.s ; s1 = v.s1 ; c2 = p ; lock_V2 = <>} ;
-- dirV2 v = mkV2 v [] ;
--
-- mkV3 v p q = v ** {s = v.s ; s1 = v.s1 ; c2 = p ; c3 = q ; lock_V3 = <>} ;
-- dirV3 v p = mkV3 v [] p ;
-- dirdirV3 v = dirV3 v [] ;
--
-- mkVS v = v ** {lock_VS = <>} ;
-- mkVV v = {
-- s = table {VVF vf => v.s ! vf ; _ => variants {}} ;
-- isAux = False ; lock_VV = <>
-- } ;
-- mkVQ v = v ** {lock_VQ = <>} ;
--
-- V0 : Type = V ;
-- V2S, V2V, V2Q, V2A : Type = V2 ;
-- AS, A2S, AV : Type = A ;
-- A2V : Type = A2 ;
--
-- mkV0 v = v ** {lock_V = <>} ;
-- mkV2S v p = mkV2 v p ** {lock_V2 = <>} ;
-- mkV2V v p t = mkV2 v p ** {s4 = t ; lock_V2 = <>} ;
-- mkVA v = v ** {lock_VA = <>} ;
-- mkV2A v p = mkV2 v p ** {lock_V2A = <>} ;
-- mkV2Q v p = mkV2 v p ** {lock_V2 = <>} ;
--
-- mkAS v = v ** {lock_A = <>} ;
-- mkA2S v p = mkA2 v p ** {lock_A = <>} ;
-- mkAV v = v ** {lock_A = <>} ;
-- mkA2V v p = mkA2 v p ** {lock_A2 = <>} ;
--
} ;