Present participle; Past participle - rioting - rioted Present - riot - riot - riots - riot - riot - riot Past - rioted - rioted - rioted - rioted - rioted - rioted Future - will riot - will riot - will riot - will riot - will riot - will riot Present conditional - would riot - would riot - would riot - would riot - would riot - would riot Present Perfect - have rioted - have rioted - has rioted - have rioted - have rioted - have rioted Past Perfect - had rioted - had rioted - had rioted - had rioted - had rioted - had rioted Future Perfect - will have rioted - will have rioted - will have rioted - will have rioted - will have rioted - will have rioted Past conditional - would have rioted - would have rioted - would have rioted - would have rioted - would have rioted - would have rioted Imperative - - - riot - - - - - - - -