Present participle; Past participle - extolling - extolled Present - extol - extol - extols - extol - extol - extol Past - extolled - extolled - extolled - extolled - extolled - extolled Future - will extol - will extol - will extol - will extol - will extol - will extol Present conditional - would extol - would extol - would extol - would extol - would extol - would extol Present Perfect - have extolled - have extolled - has extolled - have extolled - have extolled - have extolled Past Perfect - had extolled - had extolled - had extolled - had extolled - had extolled - had extolled Future Perfect - will have extolled - will have extolled - will have extolled - will have extolled - will have extolled - will have extolled Past conditional - would have extolled - would have extolled - would have extolled - would have extolled - would have extolled - would have extolled Imperative - - - extol - - - - - - - -