Present participle; Past participle - parboiling - parboiled Present - parboil - parboil - parboils - parboil - parboil - parboil Past - parboiled - parboiled - parboiled - parboiled - parboiled - parboiled Future - will parboil - will parboil - will parboil - will parboil - will parboil - will parboil Present conditional - would parboil - would parboil - would parboil - would parboil - would parboil - would parboil Present Perfect - have parboiled - have parboiled - has parboiled - have parboiled - have parboiled - have parboiled Past Perfect - had parboiled - had parboiled - had parboiled - had parboiled - had parboiled - had parboiled Future Perfect - will have parboiled - will have parboiled - will have parboiled - will have parboiled - will have parboiled - will have parboiled Past conditional - would have parboiled - would have parboiled - would have parboiled - would have parboiled - would have parboiled - would have parboiled Imperative - - - parboil - - - - - - - -