I may delay you may delay she may delay we may delay you may delay they may delay
V-ing form
I may be delaying you may be delaying she may be delaying we may be delaying you may be delaying they may be delaying
Perfect
I may have delayed you may have delayed she may have delayed we may have delayed you may have delayed they may have delayed
V-ing perfect
I may have been delaying you may have been delaying she may have been delaying we may have been delaying you may have been delaying they may have been delaying
Negation
Simple form
I may not delay you may not delay she may not delay we may not delay you may not delay they may not delay
V-ing form
I may not be delaying you may not be delaying she may not be delaying we may not be delaying you may not be delaying they may not be delaying
Perfect
I may not have delayed you may not have delayed she may not have delayed we may not have delayed you may not have delayed they may not have delayed
V-ing perfect
I may not have been delaying you may not have been delaying she may not have been delaying we may not have been delaying you may not have been delaying they may not have been delaying
Interrogative form
Simple form
may I delay? may you delay? may she delay? may we delay? may you delay? may they delay?
V-ing form
may I be delaying? may you be delaying? may she be delaying? may we be delaying? may you be delaying? may they be delaying?
Perfect
may I have delayed? may you have delayed? may she have delayed? may we have delayed? may you have delayed? may they have delayed?
V-ing perfect
may I have been delaying? may you have been delaying? may she have been delaying? may we have been delaying? may you have been delaying? may they have been delaying?
Interro-negative form
Simple form
may I not delay? may you not delay? may she not delay? may we not delay? may you not delay? may they not delay?
V-ing form
may I not be delaying? may you not be delaying? may she not be delaying? may we not be delaying? may you not be delaying? may they not be delaying?
Perfect
may I not have delayed? may you not have delayed? may she not have delayed? may we not have delayed? may you not have delayed? may they not have delayed?
V-ing perfect
may I not have been delaying? may you not have been delaying? may she not have been delaying? may we not have been delaying? may you not have been delaying? may they not have been delaying?