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71 lines
1.2 KiB
CFEngine3
71 lines
1.2 KiB
CFEngine3
-- flat structure for S and VP; use instead of Sent.cf
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--- just one tense considered; no agreement forced
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S ::= NP VP ;
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S ::= NP Mod VP ;
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S ::= Adv "," S ;
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-- sentences used as subjects and objects
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NP ::= SC ;
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SC ::= "that" S ;
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SC ::= "to" VP ;
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SC ::= QS ;
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-- this is not needed in gf
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SC ::= "whether" S | "if" S ;
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-- existentials
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S ::= "there" Cop NP ;
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QS ::= Cop "there" NP ;
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-- slash category instead of gaps
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Slash ::= S Prep ;
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Slash ::= Slash Adv ; -- who does my son love here
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-- questions
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QS ::= Mod NP VP ;
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-- this will be eliminated via richer lintypes
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QS ::= Cop NP Comp ;
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IntVP. QS ::= IP VP ;
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QS ::= IP Mod VP ;
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IntSlash. QS ::= IP Mod Slash ;
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-- general: QuestAdv : IAdv -> Cl -> QCl ;
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QS ::= IAdv Mod NP VP ;
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QS ::= IAdv Cop NP ;
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IAdv ::= Prep IP ;
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-- relatives
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RelVP. RS ::= RP VP ;
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RS ::= RP Mod VP ;
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RelSlash. RS ::= RP Slash ;
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RS ::= Slash ;
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-- CLE syntax of relatives
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NP ::= NP RS ;
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FunIP. IP ::= "the" N2 Prep IP ;
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IP ::= IDet OptNum CN ;
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IP ::= IDet OptNum_Pl CN_Pl ;
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IP ::= IP PP ;
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FunRP. RP ::= "the" N2 Prep RP ; -- ?
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RP ::= "whose" OptNum CN ;
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RP ::= "whose" OptNum_Pl CN_Pl ;
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-- imperative
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PosImpVP. Imp ::= VP ;
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NegImpVP. Imp ::= "don't" VP ;
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