Present participle; Past participle - swinging - swung Present - swing - swing - swings - swing - swing - swing Past - swung - swung - swung - swung - swung - swung Future - will swing - will swing - will swing - will swing - will swing - will swing Present conditional - would swing - would swing - would swing - would swing - would swing - would swing Present Perfect - have swung - have swung - has swung - have swung - have swung - have swung Past Perfect - had swung - had swung - had swung - had swung - had swung - had swung Future Perfect - will have swung - will have swung - will have swung - will have swung - will have swung - will have swung Past conditional - would have swung - would have swung - would have swung - would have swung - would have swung - would have swung Imperative - - - swing - - - - - - - -