Present participle; Past participle - rationalizing - rationalized Present - rationalize - rationalize - rationalizes - rationalize - rationalize - rationalize Past - rationalized - rationalized - rationalized - rationalized - rationalized - rationalized Future - will rationalize - will rationalize - will rationalize - will rationalize - will rationalize - will rationalize Present conditional - would rationalize - would rationalize - would rationalize - would rationalize - would rationalize - would rationalize Present Perfect - have rationalized - have rationalized - has rationalized - have rationalized - have rationalized - have rationalized Past Perfect - had rationalized - had rationalized - had rationalized - had rationalized - had rationalized - had rationalized Future Perfect - will have rationalized - will have rationalized - will have rationalized - will have rationalized - will have rationalized - will have rationalized Past conditional - would have rationalized - would have rationalized - would have rationalized - would have rationalized - would have rationalized - would have rationalized Imperative - - - rationalize - - - - - - - -