Present participle; Past participle - chaffing - chaffed Present - chaff - chaff - chaffs - chaff - chaff - chaff Past - chaffed - chaffed - chaffed - chaffed - chaffed - chaffed Future - will chaff - will chaff - will chaff - will chaff - will chaff - will chaff Present conditional - would chaff - would chaff - would chaff - would chaff - would chaff - would chaff Present Perfect - have chaffed - have chaffed - has chaffed - have chaffed - have chaffed - have chaffed Past Perfect - had chaffed - had chaffed - had chaffed - had chaffed - had chaffed - had chaffed Future Perfect - will have chaffed - will have chaffed - will have chaffed - will have chaffed - will have chaffed - will have chaffed Past conditional - would have chaffed - would have chaffed - would have chaffed - would have chaffed - would have chaffed - would have chaffed Imperative - - - chaff - - - - - - - -