----concrete BackwardTel of Backward = CatTel ** open ResTel in {
----
----  flags optimize=all_subs ;
----
----  lin
----
------ A repository of obsolete constructs, needed for backward compatibility.
------ They create spurious ambiguities if used in combination with Lang.
----
------ from Verb 19/4/2008
----
----    ComplV2 v np = insertObj (\\_ => v.c2 ++ np.s ! Acc) (predV v) ;
----    ComplV3 v np np2 = 
----      insertObj (\\_ => v.c2 ++ np.s ! Acc ++ v.c3 ++ np2.s ! Acc) (predV v) ;
----    ComplV2V v np vp = 
----      insertObj (\\a => infVP v.isAux vp a)
----        (insertObj (\\_ => v.c2 ++ np.s ! Acc) (predV v)) ;
----    ComplV2S v np s = 
----      insertObj (\\_ => conjThat ++ s.s)
----        (insertObj (\\_ => v.c2 ++ np.s ! Acc) (predV v)) ;
----    ComplV2Q v np q = 
----      insertObj (\\_ => q.s ! QIndir) 
----        (insertObj (\\_ => v.c2 ++ np.s ! Acc) (predV v)) ;
----    ComplV2A v np ap = 
----      insertObj (\\_ => v.c2 ++ np.s ! Acc ++ ap.s ! np.a) (predV v) ;
----
----    ReflV2 v = insertObj (\\a => v.c2 ++ reflPron ! a) (predV v) ;
----
------ from Sentence 19/4/2008
----
----    SlashV2 np v2 = 
----      mkClause (np.s ! Nom) np.a (predV v2) ** {c2 = v2.c2} ;
----
----    SlashVVV2 np vv v2 = 
----      mkClause (np.s ! Nom) np.a 
----        (insertObj (\\a => infVP vv.isAux (predV v2) a) (predVV vv))  **
----        {c2 = v2.c2} ;
----
------ from Noun 19/4/2008
----
----    NumInt n = {s = n.s ; n = Pl} ; 
----    OrdInt n = {s = n.s ++ "th"} ; --- DEPRECATED
----
----    DetSg quant ord = {
----      s = quant.s ! Sg ++ ord.s ; 
----      n = Sg
----      } ;
----
----    DetPl quant num ord = {
----      s = quant.s ! num.n ++ num.s ++ ord.s ; 
----      n = num.n
----      } ;
----
----    NoNum = {s = []; n = Pl } ;
----
----    DefArt = {s = \\_ => artDef} ;
----
----    IndefArt = {
----      s = table {
----        Sg => artIndef ; 
----        Pl => []
----        }
----      } ;
----
----    MassDet = {s = \\_ => []} ;
----
----
----
------ from Structural 19/4/2008
----
----    that_NP = regNP "that" Sg ;
----    these_NP = regNP "these" Pl ;
----    this_NP = regNP "this" Sg ;
----    those_NP = regNP "those" Pl ;
----
----}