Present participle; Past participle - unlearning - unlearned Present - unlearn - unlearn - unlearns - unlearn - unlearn - unlearn Past - unlearned - unlearned - unlearned - unlearned - unlearned - unlearned Future - will unlearn - will unlearn - will unlearn - will unlearn - will unlearn - will unlearn Present conditional - would unlearn - would unlearn - would unlearn - would unlearn - would unlearn - would unlearn Present Perfect - have unlearned - have unlearned - has unlearned - have unlearned - have unlearned - have unlearned Past Perfect - had unlearned - had unlearned - had unlearned - had unlearned - had unlearned - had unlearned Future Perfect - will have unlearned - will have unlearned - will have unlearned - will have unlearned - will have unlearned - will have unlearned Past conditional - would have unlearned - would have unlearned - would have unlearned - would have unlearned - would have unlearned - would have unlearned Imperative - - - unlearn - - - - - - - -