may oppress
Regular verb: oppress - oppressed- oppressed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may oppress
you may oppress
she may oppress
we may oppress
you may oppress
they may oppress 	I may be oppressing
you may be oppressing
she may be oppressing
we may be oppressing
you may be oppressing
they may be oppressing	I may have oppressed
you may have oppressed
she may have oppressed
we may have oppressed
you may have oppressed
they may have oppressed	I may have been oppressing
you may have been oppressing
she may have been oppressing
we may have been oppressing
you may have been oppressing
they may have been oppressing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not oppress
you may not oppress
she may not oppress
we may not oppress
you may not oppress
they may not oppress 	I may not be oppressing
you may not be oppressing
she may not be oppressing
we may not be oppressing
you may not be oppressing
they may not be oppressing	I may not have oppressed
you may not have oppressed
she may not have oppressed
we may not have oppressed
you may not have oppressed
they may not have oppressed	I may not have been oppressing
you may not have been oppressing
she may not have been oppressing
we may not have been oppressing
you may not have been oppressing
they may not have been oppressing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I oppress?
may you oppress?
may she oppress?
may we oppress?
may you oppress?
may they oppress? 	may I be oppressing?
may you be oppressing?
may she be oppressing?
may we be oppressing?
may you be oppressing?
may they be oppressing? 	may I have oppressed?
may you have oppressed?
may she have oppressed?
may we have oppressed?
may you have oppressed?
may they have oppressed? 	may I have been oppressing?
may you have been oppressing?
may she have been oppressing?
may we have been oppressing?
may you have been oppressing?
may they have been oppressing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not oppress?
may you not oppress?
may she not oppress?
may we not oppress?
may you not oppress?
may they not oppress? 	may I not be oppressing?
may you not be oppressing?
may she not be oppressing?
may we not be oppressing?
may you not be oppressing?
may they not be oppressing? 	may I not have oppressed?
may you not have oppressed?
may she not have oppressed?
may we not have oppressed?
may you not have oppressed?
may they not have oppressed? 	may I not have been oppressing?
may you not have been oppressing?
may she not have been oppressing?
may we not have been oppressing?
may you not have been oppressing?
may they not have been oppressing?