I may shout you may shout he may shout we may shout you may shout they may shout
V-ing form
I may be shouting you may be shouting he may be shouting we may be shouting you may be shouting they may be shouting
Perfect
I may have shouted you may have shouted he may have shouted we may have shouted you may have shouted they may have shouted
V-ing perfect
I may have been shouting you may have been shouting he may have been shouting we may have been shouting you may have been shouting they may have been shouting
Negation
Simple form
I may not shout you may not shout he may not shout we may not shout you may not shout they may not shout
V-ing form
I may not be shouting you may not be shouting he may not be shouting we may not be shouting you may not be shouting they may not be shouting
Perfect
I may not have shouted you may not have shouted he may not have shouted we may not have shouted you may not have shouted they may not have shouted
V-ing perfect
I may not have been shouting you may not have been shouting he may not have been shouting we may not have been shouting you may not have been shouting they may not have been shouting
Interrogative form
Simple form
may I shout? may you shout? may he shout? may we shout? may you shout? may they shout?
V-ing form
may I be shouting? may you be shouting? may he be shouting? may we be shouting? may you be shouting? may they be shouting?
Perfect
may I have shouted? may you have shouted? may he have shouted? may we have shouted? may you have shouted? may they have shouted?
V-ing perfect
may I have been shouting? may you have been shouting? may he have been shouting? may we have been shouting? may you have been shouting? may they have been shouting?
Interro-negative form
Simple form
may I not shout? may you not shout? may he not shout? may we not shout? may you not shout? may they not shout?
V-ing form
may I not be shouting? may you not be shouting? may he not be shouting? may we not be shouting? may you not be shouting? may they not be shouting?
Perfect
may I not have shouted? may you not have shouted? may he not have shouted? may we not have shouted? may you not have shouted? may they not have shouted?
V-ing perfect
may I not have been shouting? may you not have been shouting? may he not have been shouting? may we not have been shouting? may you not have been shouting? may they not have been shouting?