Present participle; Past participle - screeching - screeched Present - screech - screech - screeches - screech - screech - screech Past - screeched - screeched - screeched - screeched - screeched - screeched Future - will screech - will screech - will screech - will screech - will screech - will screech Present conditional - would screech - would screech - would screech - would screech - would screech - would screech Present Perfect - have screeched - have screeched - has screeched - have screeched - have screeched - have screeched Past Perfect - had screeched - had screeched - had screeched - had screeched - had screeched - had screeched Future Perfect - will have screeched - will have screeched - will have screeched - will have screeched - will have screeched - will have screeched Past conditional - would have screeched - would have screeched - would have screeched - would have screeched - would have screeched - would have screeched Imperative - - - screech - - - - - - - -