Present participle; Past participle - creaking - creaked Present - creak - creak - creaks - creak - creak - creak Past - creaked - creaked - creaked - creaked - creaked - creaked Future - will creak - will creak - will creak - will creak - will creak - will creak Present conditional - would creak - would creak - would creak - would creak - would creak - would creak Present Perfect - have creaked - have creaked - has creaked - have creaked - have creaked - have creaked Past Perfect - had creaked - had creaked - had creaked - had creaked - had creaked - had creaked Future Perfect - will have creaked - will have creaked - will have creaked - will have creaked - will have creaked - will have creaked Past conditional - would have creaked - would have creaked - would have creaked - would have creaked - would have creaked - would have creaked Imperative - - - creak - - - - - - - -