Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may do do you may do do she may do do we may do do you may do do they may do do
V-ing form
I may be do doing you may be do doing she may be do doing we may be do doing you may be do doing they may be do doing
Perfect
I may have do doed you may have do doed she may have do doed we may have do doed you may have do doed they may have do doed
V-ing perfect
I may have been do doing you may have been do doing she may have been do doing we may have been do doing you may have been do doing they may have been do doing
Negation
Simple form
I mayn't do do you mayn't do do she mayn't do do we mayn't do do you mayn't do do they mayn't do do
V-ing form
I mayn't be do doing you mayn't be do doing she mayn't be do doing we mayn't be do doing you mayn't be do doing they mayn't be do doing
Perfect
I mayn't have do doed you mayn't have do doed she mayn't have do doed we mayn't have do doed you mayn't have do doed they mayn't have do doed
V-ing perfect
I mayn't have been do doing you mayn't have been do doing she mayn't have been do doing we mayn't have been do doing you mayn't have been do doing they mayn't have been do doing
Interrogative form
Simple form
may I do do? may you do do? may she do do? may we do do? may you do do? may they do do?
V-ing form
may I be do doing? may you be do doing? may she be do doing? may we be do doing? may you be do doing? may they be do doing?
Perfect
may I have do doed? may you have do doed? may she have do doed? may we have do doed? may you have do doed? may they have do doed?
V-ing perfect
may I have been do doing? may you have been do doing? may she have been do doing? may we have been do doing? may you have been do doing? may they have been do doing?
Interro-negative form
Simple form
mayn't I do do? mayn't you do do? mayn't she do do? mayn't we do do? mayn't you do do? mayn't they do do?
V-ing form
mayn't I be do doing? mayn't you be do doing? mayn't she be do doing? mayn't we be do doing? mayn't you be do doing? mayn't they be do doing?
Perfect
mayn't I have do doed? mayn't you have do doed? mayn't she have do doed? mayn't we have do doed? mayn't you have do doed? mayn't they have do doed?
V-ing perfect
mayn't I have been do doing? mayn't you have been do doing? mayn't she have been do doing? mayn't we have been do doing? mayn't you have been do doing? mayn't they have been do doing?