I may party you may party she may party we may party you may party they may party
V-ing form
I may be partying you may be partying she may be partying we may be partying you may be partying they may be partying
Perfect
I may have partied you may have partied she may have partied we may have partied you may have partied they may have partied
V-ing perfect
I may have been partying you may have been partying she may have been partying we may have been partying you may have been partying they may have been partying
Negation
Simple form
I mayn't party you mayn't party she mayn't party we mayn't party you mayn't party they mayn't party
V-ing form
I mayn't be partying you mayn't be partying she mayn't be partying we mayn't be partying you mayn't be partying they mayn't be partying
Perfect
I mayn't have partied you mayn't have partied she mayn't have partied we mayn't have partied you mayn't have partied they mayn't have partied
V-ing perfect
I mayn't have been partying you mayn't have been partying she mayn't have been partying we mayn't have been partying you mayn't have been partying they mayn't have been partying
Interrogative form
Simple form
may I party? may you party? may she party? may we party? may you party? may they party?
V-ing form
may I be partying? may you be partying? may she be partying? may we be partying? may you be partying? may they be partying?
Perfect
may I have partied? may you have partied? may she have partied? may we have partied? may you have partied? may they have partied?
V-ing perfect
may I have been partying? may you have been partying? may she have been partying? may we have been partying? may you have been partying? may they have been partying?
Interro-negative form
Simple form
mayn't I party? mayn't you party? mayn't she party? mayn't we party? mayn't you party? mayn't they party?
V-ing form
mayn't I be partying? mayn't you be partying? mayn't she be partying? mayn't we be partying? mayn't you be partying? mayn't they be partying?
Perfect
mayn't I have partied? mayn't you have partied? mayn't she have partied? mayn't we have partied? mayn't you have partied? mayn't they have partied?
V-ing perfect
mayn't I have been partying? mayn't you have been partying? mayn't she have been partying? mayn't we have been partying? mayn't you have been partying? mayn't they have been partying?