Present participle; Past participle - banging - banged Present - bang - bang - bangs - bang - bang - bang Past - banged - banged - banged - banged - banged - banged Future - will bang - will bang - will bang - will bang - will bang - will bang Present conditional - would bang - would bang - would bang - would bang - would bang - would bang Present Perfect - have banged - have banged - has banged - have banged - have banged - have banged Past Perfect - had banged - had banged - had banged - had banged - had banged - had banged Future Perfect - will have banged - will have banged - will have banged - will have banged - will have banged - will have banged Past conditional - would have banged - would have banged - would have banged - would have banged - would have banged - would have banged Imperative - - - bang - - - - - - - -