Present participle; Past participle - kissing - kissed Present - kiss - kiss - kisses - kiss - kiss - kiss Past - kissed - kissed - kissed - kissed - kissed - kissed Future - will kiss - will kiss - will kiss - will kiss - will kiss - will kiss Present conditional - would kiss - would kiss - would kiss - would kiss - would kiss - would kiss Present Perfect - have kissed - have kissed - has kissed - have kissed - have kissed - have kissed Past Perfect - had kissed - had kissed - had kissed - had kissed - had kissed - had kissed Future Perfect - will have kissed - will have kissed - will have kissed - will have kissed - will have kissed - will have kissed Past conditional - would have kissed - would have kissed - would have kissed - would have kissed - would have kissed - would have kissed Imperative - - - kiss - - - - - - - -