Present participle; Past participle - steamrollering - steamrollered Present - steamroller - steamroller - steamrollers - steamroller - steamroller - steamroller Past - steamrollered - steamrollered - steamrollered - steamrollered - steamrollered - steamrollered Future - will steamroller - will steamroller - will steamroller - will steamroller - will steamroller - will steamroller Present conditional - would steamroller - would steamroller - would steamroller - would steamroller - would steamroller - would steamroller Present Perfect - have steamrollered - have steamrollered - has steamrollered - have steamrollered - have steamrollered - have steamrollered Past Perfect - had steamrollered - had steamrollered - had steamrollered - had steamrollered - had steamrollered - had steamrollered Future Perfect - will have steamrollered - will have steamrollered - will have steamrollered - will have steamrollered - will have steamrollered - will have steamrollered Past conditional - would have steamrollered - would have steamrollered - would have steamrollered - would have steamrollered - would have steamrollered - would have steamrollered Imperative - - - steamroller - - - - - - - -