Present participle; Past participle - zoning - zoned Present - zone - zone - zones - zone - zone - zone Past - zoned - zoned - zoned - zoned - zoned - zoned Future - will zone - will zone - will zone - will zone - will zone - will zone Present conditional - would zone - would zone - would zone - would zone - would zone - would zone Present Perfect - have zoned - have zoned - has zoned - have zoned - have zoned - have zoned Past Perfect - had zoned - had zoned - had zoned - had zoned - had zoned - had zoned Future Perfect - will have zoned - will have zoned - will have zoned - will have zoned - will have zoned - will have zoned Past conditional - would have zoned - would have zoned - would have zoned - would have zoned - would have zoned - would have zoned Imperative - - - zone - - - - - - - -