concrete Q6Eng of Q6 = {

lincat NP, CN, Det, AP = Str ;

lin
  DetCN det cn = det ++ cn ;
  ModCN ap cn = ap ++ cn ;
  a = "a" ;
  the = "the" ;
  this = "this" ;
  my = "my" ;
  house = "house" ;
  big = "big" ;

}