Present participle; Past participle - instigating - instigated Present - instigate - instigate - instigates - instigate - instigate - instigate Past - instigated - instigated - instigated - instigated - instigated - instigated Future - will instigate - will instigate - will instigate - will instigate - will instigate - will instigate Present conditional - would instigate - would instigate - would instigate - would instigate - would instigate - would instigate Present Perfect - have instigated - have instigated - has instigated - have instigated - have instigated - have instigated Past Perfect - had instigated - had instigated - had instigated - had instigated - had instigated - had instigated Future Perfect - will have instigated - will have instigated - will have instigated - will have instigated - will have instigated - will have instigated Past conditional - would have instigated - would have instigated - would have instigated - would have instigated - would have instigated - would have instigated Imperative - - - instigate - - - - - - - -