Present participle; Past participle - producing - produced Present - produce - produce - produces - produce - produce - produce Past - produced - produced - produced - produced - produced - produced Future - will produce - will produce - will produce - will produce - will produce - will produce Present conditional - would produce - would produce - would produce - would produce - would produce - would produce Present Perfect - have produced - have produced - has produced - have produced - have produced - have produced Past Perfect - had produced - had produced - had produced - had produced - had produced - had produced Future Perfect - will have produced - will have produced - will have produced - will have produced - will have produced - will have produced Past conditional - would have produced - would have produced - would have produced - would have produced - would have produced - would have produced Imperative - - - produce - - - - - - - -