Present participle; Past participle - blurring - blurred Present - blur - blur - blurs - blur - blur - blur Past - blurred - blurred - blurred - blurred - blurred - blurred Future - will blur - will blur - will blur - will blur - will blur - will blur Present conditional - would blur - would blur - would blur - would blur - would blur - would blur Present Perfect - have blurred - have blurred - has blurred - have blurred - have blurred - have blurred Past Perfect - had blurred - had blurred - had blurred - had blurred - had blurred - had blurred Future Perfect - will have blurred - will have blurred - will have blurred - will have blurred - will have blurred - will have blurred Past conditional - would have blurred - would have blurred - would have blurred - would have blurred - would have blurred - would have blurred Imperative - - - blur - - - - - - - -