Present participle; Past participle - birdieing - birdied Present - birdie - birdie - birdies - birdie - birdie - birdie Past - birdied - birdied - birdied - birdied - birdied - birdied Future - will birdie - will birdie - will birdie - will birdie - will birdie - will birdie Present conditional - would birdie - would birdie - would birdie - would birdie - would birdie - would birdie Present Perfect - have birdied - have birdied - has birdied - have birdied - have birdied - have birdied Past Perfect - had birdied - had birdied - had birdied - had birdied - had birdied - had birdied Future Perfect - will have birdied - will have birdied - will have birdied - will have birdied - will have birdied - will have birdied Past conditional - would have birdied - would have birdied - would have birdied - would have birdied - would have birdied - would have birdied Imperative - - - birdie - - - - - - - -