Present participle; Past participle - restricting - restricted Present - restrict - restrict - restricts - restrict - restrict - restrict Past - restricted - restricted - restricted - restricted - restricted - restricted Future - will restrict - will restrict - will restrict - will restrict - will restrict - will restrict Present conditional - would restrict - would restrict - would restrict - would restrict - would restrict - would restrict Present Perfect - have restricted - have restricted - has restricted - have restricted - have restricted - have restricted Past Perfect - had restricted - had restricted - had restricted - had restricted - had restricted - had restricted Future Perfect - will have restricted - will have restricted - will have restricted - will have restricted - will have restricted - will have restricted Past conditional - would have restricted - would have restricted - would have restricted - would have restricted - would have restricted - would have restricted Imperative - - - restrict - - - - - - - -