I may paint you may paint he may paint we may paint you may paint they may paint
V-ing form
I may be painting you may be painting he may be painting we may be painting you may be painting they may be painting
Perfect
I may have painted you may have painted he 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 he 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 he 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 he 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 he 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 he 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 he paint? may we paint? may you paint? may they paint?
V-ing form
may I be painting? may you be painting? may he be painting? may we be painting? may you be painting? may they be painting?
Perfect
may I have painted? may you have painted? may he 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 he 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 he 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 he 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 he 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 he not have been painting? may we not have been painting? may you not have been painting? may they not have been painting?