Present participle; Past participle - popping - popped Present - pop - pop - pops - pop - pop - pop Past - popped - popped - popped - popped - popped - popped Future - will pop - will pop - will pop - will pop - will pop - will pop Present conditional - would pop - would pop - would pop - would pop - would pop - would pop Present Perfect - have popped - have popped - has popped - have popped - have popped - have popped Past Perfect - had popped - had popped - had popped - had popped - had popped - had popped Future Perfect - will have popped - will have popped - will have popped - will have popped - will have popped - will have popped Past conditional - would have popped - would have popped - would have popped - would have popped - would have popped - would have popped Imperative - - - pop - - - - - - - -