Present participle; Past participle - cock-a-doodle-dooing - cock-a-doodle-dooed Present - cock-a-doodle-doo - cock-a-doodle-doo - cock-a-doodle-doos - cock-a-doodle-doo - cock-a-doodle-doo - cock-a-doodle-doo Past - cock-a-doodle-dooed - cock-a-doodle-dooed - cock-a-doodle-dooed - cock-a-doodle-dooed - cock-a-doodle-dooed - cock-a-doodle-dooed Future - will cock-a-doodle-doo - will cock-a-doodle-doo - will cock-a-doodle-doo - will cock-a-doodle-doo - will cock-a-doodle-doo - will cock-a-doodle-doo Present conditional - would cock-a-doodle-doo - would cock-a-doodle-doo - would cock-a-doodle-doo - would cock-a-doodle-doo - would cock-a-doodle-doo - would cock-a-doodle-doo Present Perfect - have cock-a-doodle-dooed - have cock-a-doodle-dooed - has cock-a-doodle-dooed - have cock-a-doodle-dooed - have cock-a-doodle-dooed - have cock-a-doodle-dooed Past Perfect - had cock-a-doodle-dooed - had cock-a-doodle-dooed - had cock-a-doodle-dooed - had cock-a-doodle-dooed - had cock-a-doodle-dooed - had cock-a-doodle-dooed Future Perfect - will have cock-a-doodle-dooed - will have cock-a-doodle-dooed - will have cock-a-doodle-dooed - will have cock-a-doodle-dooed - will have cock-a-doodle-dooed - will have cock-a-doodle-dooed Past conditional - would have cock-a-doodle-dooed - would have cock-a-doodle-dooed - would have cock-a-doodle-dooed - would have cock-a-doodle-dooed - would have cock-a-doodle-dooed - would have cock-a-doodle-dooed Imperative - - - cock-a-doodle-doo - - - - - - - -