I may paint you may paint she may paint we may paint you may paint they may paint
V-ing form
I may be painting you may be painting she may be painting we may be painting you may be painting they may be painting
Perfect
I may have painted you may have painted she may have painted we may have painted you may have painted they may have painted
V-ing perfect
I may have been painting you may have been painting she may have been painting we may have been painting you may have been painting they may have been painting
Negation
Simple form
I may not paint you may not paint she may not paint we may not paint you may not paint they may not paint
V-ing form
I may not be painting you may not be painting she may not be painting we may not be painting you may not be painting they may not be painting
Perfect
I may not have painted you may not have painted she may not have painted we may not have painted you may not have painted they may not have painted
V-ing perfect
I may not have been painting you may not have been painting she may not have been painting we may not have been painting you may not have been painting they may not have been painting
Interrogative form
Simple form
may I paint? may you paint? may she paint? may we paint? may you paint? may they paint?
V-ing form
may I be painting? may you be painting? may she be painting? may we be painting? may you be painting? may they be painting?
Perfect
may I have painted? may you have painted? may she have painted? may we have painted? may you have painted? may they have painted?
V-ing perfect
may I have been painting? may you have been painting? may she have been painting? may we have been painting? may you have been painting? may they have been painting?
Interro-negative form
Simple form
may I not paint? may you not paint? may she not paint? may we not paint? may you not paint? may they not paint?
V-ing form
may I not be painting? may you not be painting? may she not be painting? may we not be painting? may you not be painting? may they not be painting?
Perfect
may I not have painted? may you not have painted? may she not have painted? may we not have painted? may you not have painted? may they not have painted?
V-ing perfect
may I not have been painting? may you not have been painting? may she not have been painting? may we not have been painting? may you not have been painting? may they not have been painting?