        :english {:past "did"
                  :past-participle "done"
                  :present {:3sing "does"}}}
+ "down" {:synsem {:cat :prep
+                  :sem {:pred :down}
+                  :subcat []}}
 
  "download" {:synsem {:cat :verb
                       :sem {:pred :download}}}

                 "open" {:synsem {:cat :verb
                                      :sem {:pred :open}}}

 "up" {:synsem {:cat :prep
                :sem {:pred :up}
                :subcat []}}
 "down" {:synsem {:cat :prep
                  :sem {:pred :down}
                  :subcat []}}

 "old" {:synsem {:cat :adjective
                 :sem {:pred :old
                       :subj {:physical-object true}}}}

                          :sem {:pred :understand-simply}}
                 :english {:note "simply"}}])

 "up" {:synsem {:cat :prep
                :sem {:pred :up}
                :subcat []}}
 
 "upload"  {:synsem {:cat :verb
                     :sem {:pred :caricare}}}

