Present participle; Past participle - bellyaching - bellyached Present - bellyache - bellyache - bellyaches - bellyache - bellyache - bellyache Past - bellyached - bellyached - bellyached - bellyached - bellyached - bellyached Future - will bellyache - will bellyache - will bellyache - will bellyache - will bellyache - will bellyache Present conditional - would bellyache - would bellyache - would bellyache - would bellyache - would bellyache - would bellyache Present Perfect - have bellyached - have bellyached - has bellyached - have bellyached - have bellyached - have bellyached Past Perfect - had bellyached - had bellyached - had bellyached - had bellyached - had bellyached - had bellyached Future Perfect - will have bellyached - will have bellyached - will have bellyached - will have bellyached - will have bellyached - will have bellyached Past conditional - would have bellyached - would have bellyached - would have bellyached - would have bellyached - would have bellyached - would have bellyached Imperative - - - bellyache - - - - - - - -