I may treat you may treat she may treat we may treat you may treat they may treat
V-ing form
I may be treating you may be treating she may be treating we may be treating you may be treating they may be treating
Perfect
I may have treated you may have treated she may have treated we may have treated you may have treated they may have treated
V-ing perfect
I may have been treating you may have been treating she may have been treating we may have been treating you may have been treating they may have been treating
Negation
Simple form
I may not treat you may not treat she may not treat we may not treat you may not treat they may not treat
V-ing form
I may not be treating you may not be treating she may not be treating we may not be treating you may not be treating they may not be treating
Perfect
I may not have treated you may not have treated she may not have treated we may not have treated you may not have treated they may not have treated
V-ing perfect
I may not have been treating you may not have been treating she may not have been treating we may not have been treating you may not have been treating they may not have been treating
Interrogative form
Simple form
may I treat? may you treat? may she treat? may we treat? may you treat? may they treat?
V-ing form
may I be treating? may you be treating? may she be treating? may we be treating? may you be treating? may they be treating?
Perfect
may I have treated? may you have treated? may she have treated? may we have treated? may you have treated? may they have treated?
V-ing perfect
may I have been treating? may you have been treating? may she have been treating? may we have been treating? may you have been treating? may they have been treating?
Interro-negative form
Simple form
may I not treat? may you not treat? may she not treat? may we not treat? may you not treat? may they not treat?
V-ing form
may I not be treating? may you not be treating? may she not be treating? may we not be treating? may you not be treating? may they not be treating?
Perfect
may I not have treated? may you not have treated? may she not have treated? may we not have treated? may you not have treated? may they not have treated?
V-ing perfect
may I not have been treating? may you not have been treating? may she not have been treating? may we not have been treating? may you not have been treating? may they not have been treating?