Present participle; Past participle - throwing - thrown Present - throw - throw - throws - throw - throw - throw Past - threw - threw - threw - threw - threw - threw Future - will throw - will throw - will throw - will throw - will throw - will throw Present conditional - would throw - would throw - would throw - would throw - would throw - would throw Present Perfect - have thrown - have thrown - has thrown - have thrown - have thrown - have thrown Past Perfect - had thrown - had thrown - had thrown - had thrown - had thrown - had thrown Future Perfect - will have thrown - will have thrown - will have thrown - will have thrown - will have thrown - will have thrown Past conditional - would have thrown - would have thrown - would have thrown - would have thrown - would have thrown - would have thrown Imperative - - - throw - - - - - - - -