Present participle; Past participle - oppressing - oppressed Present - oppress - oppress - oppresses - oppress - oppress - oppress Past - oppressed - oppressed - oppressed - oppressed - oppressed - oppressed Future - will oppress - will oppress - will oppress - will oppress - will oppress - will oppress Present conditional - would oppress - would oppress - would oppress - would oppress - would oppress - would oppress Present Perfect - have oppressed - have oppressed - has oppressed - have oppressed - have oppressed - have oppressed Past Perfect - had oppressed - had oppressed - had oppressed - had oppressed - had oppressed - had oppressed Future Perfect - will have oppressed - will have oppressed - will have oppressed - will have oppressed - will have oppressed - will have oppressed Past conditional - would have oppressed - would have oppressed - would have oppressed - would have oppressed - would have oppressed - would have oppressed Imperative - - - oppress - - - - - - - -