Present participle; Past participle - demanding - demanded Present - demand - demand - demands - demand - demand - demand Past - demanded - demanded - demanded - demanded - demanded - demanded Future - will demand - will demand - will demand - will demand - will demand - will demand Present conditional - would demand - would demand - would demand - would demand - would demand - would demand Present Perfect - have demanded - have demanded - has demanded - have demanded - have demanded - have demanded Past Perfect - had demanded - had demanded - had demanded - had demanded - had demanded - had demanded Future Perfect - will have demanded - will have demanded - will have demanded - will have demanded - will have demanded - will have demanded Past conditional - would have demanded - would have demanded - would have demanded - would have demanded - would have demanded - would have demanded Imperative - - - demand - - - - - - - -