            :subcat {:2 '()}}
   :english {:past "went downstairs"
             :participle "going downstairs"
+            :past-participle "gone downstairs"
             :present {:3sing "goes downstairs"}}}
 
  "go out"

           :sem {:human true
                 :pred :voi}
           :subcat '()}}}


           :subcat {:2 '()}}
  :english {:past "went upstairs"
            :participle "going upstairs"
            :past-participle "gone upstairs"
            :present {:3sing "goes upstairs"}}}

 "grab"  {:synsem {:cat :verb
