Present participle; Past participle - unifying - unified Present - unify - unify - unifies - unify - unify - unify Past - unified - unified - unified - unified - unified - unified Future - will unify - will unify - will unify - will unify - will unify - will unify Present conditional - would unify - would unify - would unify - would unify - would unify - would unify Present Perfect - have unified - have unified - has unified - have unified - have unified - have unified Past Perfect - had unified - had unified - had unified - had unified - had unified - had unified Future Perfect - will have unified - will have unified - will have unified - will have unified - will have unified - will have unified Past conditional - would have unified - would have unified - would have unified - would have unified - would have unified - would have unified Imperative - - - unify - - - - - - - -