  "may" {:english {:past "might"
                   :past-participle "been able to"
                   :participle "able to"
-                  :imperfect {:1sing "used to be able to"
-                              :2sing "used to be able to"
-                              :3sing "used to be able to"
-                              :1plur "used to be able to"
-                              :2plur "used to be able to"
-                              :3plur "used to be able to"}
                   :present {:1sing "may"
                             :2sing "may"
                             :3sing "may"

         :english {:past "sold"}}

 "send" (let [common {:english {:past "sent"}}]
          [{:unify [common]
            :synsem {:cat :verb
                     :sem {:pred :send}}}
           
           {:unify [common]
            :english {:note "m-"}
            :synsem  {:cat :verb
                      :sem {:pred :send-m}}}
           
           {:unify [common]
            :english {:note "s-"}
            :synsem  {:cat :verb
                      :sem {:pred :send-s}}}])

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

                            :2plur "may"
                            :3plur "may"}
                  :future "be able to"
                  :imperfect "be able to"
                  :conditional "be able to"}
        :modal-with :root
        :synsem {:cat :verb
