English verb conjugation
MAY ACT

Regular verb: act - acted - acted

Affirmation

Simple form	V-ing form
I may act you may act he may act we may act you may act they may act	I may be acting you may be acting he 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 he 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 he 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 may not act you may not act he may not act we may not act you may not act they may not act	I may not be acting you may not be acting he may not be acting we may not be acting you may not be acting they may not be acting
Perfect	V-ing perfect
I may not have acted you may not have acted he may not have acted we may not have acted you may not have acted they may not have acted	I may not have been acting you may not have been acting he may not have been acting we may not have been acting you may not have been acting they may not have been acting

Interrogative form

Simple form	V-ing form
may I act? may you act? may he act? may we act? may you act? may they act?	may I be acting? may you be acting? may he 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 he 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 he 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
may I not act? may you not act? may he not act? may we not act? may you not act? may they not act?	may I not be acting? may you not be acting? may he not be acting? may we not be acting? may you not be acting? may they not be acting?
Perfect	V-ing perfect
may I not have acted? may you not have acted? may he not have acted? may we not have acted? may you not have acted? may they not have acted?	may I not have been acting? may you not have been acting? may he not have been acting? may we not have been acting? may you not have been acting? may they not have been acting?