Present participle; Past participle - cowering - cowered Present - cower - cower - cowers - cower - cower - cower Past - cowered - cowered - cowered - cowered - cowered - cowered Future - will cower - will cower - will cower - will cower - will cower - will cower Present conditional - would cower - would cower - would cower - would cower - would cower - would cower Present Perfect - have cowered - have cowered - has cowered - have cowered - have cowered - have cowered Past Perfect - had cowered - had cowered - had cowered - had cowered - had cowered - had cowered Future Perfect - will have cowered - will have cowered - will have cowered - will have cowered - will have cowered - will have cowered Past conditional - would have cowered - would have cowered - would have cowered - would have cowered - would have cowered - would have cowered Imperative - - - cower - - - - - - - -