Present participle; Past participle - vibrating - vibrated Present - vibrate - vibrate - vibrates - vibrate - vibrate - vibrate Past - vibrated - vibrated - vibrated - vibrated - vibrated - vibrated Future - will vibrate - will vibrate - will vibrate - will vibrate - will vibrate - will vibrate Present conditional - would vibrate - would vibrate - would vibrate - would vibrate - would vibrate - would vibrate Present Perfect - have vibrated - have vibrated - has vibrated - have vibrated - have vibrated - have vibrated Past Perfect - had vibrated - had vibrated - had vibrated - had vibrated - had vibrated - had vibrated Future Perfect - will have vibrated - will have vibrated - will have vibrated - will have vibrated - will have vibrated - will have vibrated Past conditional - would have vibrated - would have vibrated - would have vibrated - would have vibrated - would have vibrated - would have vibrated Imperative - - - vibrate - - - - - - - -