English verb conjugation
MAY ACT

Regular verb: act - acted - acted

Affirmation

Simple form	V-ing form
I may act you may act she may act we may act you may act they may act	I may be acting you may be acting she may be acting we may be acting you may be acting they may be acting
Perfect	V-ing perfect
I may have acted you may have acted she may have acted we may have acted you may have acted they may have acted	I may have been acting you may have been acting she may have been acting we may have been acting you may have been acting they may have been acting

Negation

Simple form	V-ing form
I mayn't act you mayn't act she mayn't act we mayn't act you mayn't act they mayn't act	I mayn't be acting you mayn't be acting she mayn't be acting we mayn't be acting you mayn't be acting they mayn't be acting
Perfect	V-ing perfect
I mayn't have acted you mayn't have acted she mayn't have acted we mayn't have acted you mayn't have acted they mayn't have acted	I mayn't have been acting you mayn't have been acting she mayn't have been acting we mayn't have been acting you mayn't have been acting they mayn't have been acting

Interrogative form

Simple form	V-ing form
may I act? may you act? may she act? may we act? may you act? may they act?	may I be acting? may you be acting? may she be acting? may we be acting? may you be acting? may they be acting?
Perfect	V-ing perfect
may I have acted? may you have acted? may she have acted? may we have acted? may you have acted? may they have acted?	may I have been acting? may you have been acting? may she have been acting? may we have been acting? may you have been acting? may they have been acting?

Interro-negative form

Simple form	V-ing form
mayn't I act? mayn't you act? mayn't she act? mayn't we act? mayn't you act? mayn't they act?	mayn't I be acting? mayn't you be acting? mayn't she be acting? mayn't we be acting? mayn't you be acting? mayn't they be acting?
Perfect	V-ing perfect
mayn't I have acted? mayn't you have acted? mayn't she have acted? mayn't we have acted? mayn't you have acted? mayn't they have acted?	mayn't I have been acting? mayn't you have been acting? mayn't she have been acting? mayn't we have been acting? mayn't you have been acting? mayn't they have been acting?