Present participle; Past participle - comparing - compared Present - compare - compare - compares - compare - compare - compare Past - compared - compared - compared - compared - compared - compared Future - will compare - will compare - will compare - will compare - will compare - will compare Present conditional - would compare - would compare - would compare - would compare - would compare - would compare Present Perfect - have compared - have compared - has compared - have compared - have compared - have compared Past Perfect - had compared - had compared - had compared - had compared - had compared - had compared Future Perfect - will have compared - will have compared - will have compared - will have compared - will have compared - will have compared Past conditional - would have compared - would have compared - would have compared - would have compared - would have compared - would have compared Imperative - - - compare - - - - - - - -