Present participle; Past participle - defending - defended Present - defend - defend - defends - defend - defend - defend Past - defended - defended - defended - defended - defended - defended Future - will defend - will defend - will defend - will defend - will defend - will defend Present conditional - would defend - would defend - would defend - would defend - would defend - would defend Present Perfect - have defended - have defended - has defended - have defended - have defended - have defended Past Perfect - had defended - had defended - had defended - had defended - had defended - had defended Future Perfect - will have defended - will have defended - will have defended - will have defended - will have defended - will have defended Past conditional - would have defended - would have defended - would have defended - would have defended - would have defended - would have defended Imperative - - - defend - - - - - - - -