Present participle; Past participle - drudging - drudged Present - drudge - drudge - drudges - drudge - drudge - drudge Past - drudged - drudged - drudged - drudged - drudged - drudged Future - will drudge - will drudge - will drudge - will drudge - will drudge - will drudge Present conditional - would drudge - would drudge - would drudge - would drudge - would drudge - would drudge Present Perfect - have drudged - have drudged - has drudged - have drudged - have drudged - have drudged Past Perfect - had drudged - had drudged - had drudged - had drudged - had drudged - had drudged Future Perfect - will have drudged - will have drudged - will have drudged - will have drudged - will have drudged - will have drudged Past conditional - would have drudged - would have drudged - would have drudged - would have drudged - would have drudged - would have drudged Imperative - - - drudge - - - - - - - -