I may blackjack you may blackjack he may blackjack we may blackjack you may blackjack they may blackjack
V-ing form
I may be blackjacking you may be blackjacking he may be blackjacking we may be blackjacking you may be blackjacking they may be blackjacking
Perfect
I may have blackjacked you may have blackjacked he may have blackjacked we may have blackjacked you may have blackjacked they may have blackjacked
V-ing perfect
I may have been blackjacking you may have been blackjacking he may have been blackjacking we may have been blackjacking you may have been blackjacking they may have been blackjacking
Negation
Simple form
I may not blackjack you may not blackjack he may not blackjack we may not blackjack you may not blackjack they may not blackjack
V-ing form
I may not be blackjacking you may not be blackjacking he may not be blackjacking we may not be blackjacking you may not be blackjacking they may not be blackjacking
Perfect
I may not have blackjacked you may not have blackjacked he may not have blackjacked we may not have blackjacked you may not have blackjacked they may not have blackjacked
V-ing perfect
I may not have been blackjacking you may not have been blackjacking he may not have been blackjacking we may not have been blackjacking you may not have been blackjacking they may not have been blackjacking
Interrogative form
Simple form
may I blackjack? may you blackjack? may he blackjack? may we blackjack? may you blackjack? may they blackjack?
V-ing form
may I be blackjacking? may you be blackjacking? may he be blackjacking? may we be blackjacking? may you be blackjacking? may they be blackjacking?
Perfect
may I have blackjacked? may you have blackjacked? may he have blackjacked? may we have blackjacked? may you have blackjacked? may they have blackjacked?
V-ing perfect
may I have been blackjacking? may you have been blackjacking? may he have been blackjacking? may we have been blackjacking? may you have been blackjacking? may they have been blackjacking?
Interro-negative form
Simple form
may I not blackjack? may you not blackjack? may he not blackjack? may we not blackjack? may you not blackjack? may they not blackjack?
V-ing form
may I not be blackjacking? may you not be blackjacking? may he not be blackjacking? may we not be blackjacking? may you not be blackjacking? may they not be blackjacking?
Perfect
may I not have blackjacked? may you not have blackjacked? may he not have blackjacked? may we not have blackjacked? may you not have blackjacked? may they not have blackjacked?
V-ing perfect
may I not have been blackjacking? may you not have been blackjacking? may he not have been blackjacking? may we not have been blackjacking? may you not have been blackjacking? may they not have been blackjacking?