Present participle; Past participle - guidelining - guidelined Present - guideline - guideline - guidelines - guideline - guideline - guideline Past - guidelined - guidelined - guidelined - guidelined - guidelined - guidelined Future - will guideline - will guideline - will guideline - will guideline - will guideline - will guideline Present conditional - would guideline - would guideline - would guideline - would guideline - would guideline - would guideline Present Perfect - have guidelined - have guidelined - has guidelined - have guidelined - have guidelined - have guidelined Past Perfect - had guidelined - had guidelined - had guidelined - had guidelined - had guidelined - had guidelined Future Perfect - will have guidelined - will have guidelined - will have guidelined - will have guidelined - will have guidelined - will have guidelined Past conditional - would have guidelined - would have guidelined - would have guidelined - would have guidelined - would have guidelined - would have guidelined Imperative - - - guideline - - - - - - - -