Present participle; Past participle - attributing - attributed Present - attribute - attribute - attributes - attribute - attribute - attribute Past - attributed - attributed - attributed - attributed - attributed - attributed Future - will attribute - will attribute - will attribute - will attribute - will attribute - will attribute Present conditional - would attribute - would attribute - would attribute - would attribute - would attribute - would attribute Present Perfect - have attributed - have attributed - has attributed - have attributed - have attributed - have attributed Past Perfect - had attributed - had attributed - had attributed - had attributed - had attributed - had attributed Future Perfect - will have attributed - will have attributed - will have attributed - will have attributed - will have attributed - will have attributed Past conditional - would have attributed - would have attributed - would have attributed - would have attributed - would have attributed - would have attributed Imperative - - - attribute - - - - - - - -