Present participle; Past participle - terminating - terminated Present - terminate - terminate - terminates - terminate - terminate - terminate Past - terminated - terminated - terminated - terminated - terminated - terminated Future - will terminate - will terminate - will terminate - will terminate - will terminate - will terminate Present conditional - would terminate - would terminate - would terminate - would terminate - would terminate - would terminate Present Perfect - have terminated - have terminated - has terminated - have terminated - have terminated - have terminated Past Perfect - had terminated - had terminated - had terminated - had terminated - had terminated - had terminated Future Perfect - will have terminated - will have terminated - will have terminated - will have terminated - will have terminated - will have terminated Past conditional - would have terminated - would have terminated - would have terminated - would have terminated - would have terminated - would have terminated Imperative - - - terminate - - - - - - - -