I may milk you may milk he may milk we may milk you may milk they may milk
V-ing form
I may be milking you may be milking he may be milking we may be milking you may be milking they may be milking
Perfect
I may have milked you may have milked he may have milked we may have milked you may have milked they may have milked
V-ing perfect
I may have been milking you may have been milking he may have been milking we may have been milking you may have been milking they may have been milking
Negation
Simple form
I may not milk you may not milk he may not milk we may not milk you may not milk they may not milk
V-ing form
I may not be milking you may not be milking he may not be milking we may not be milking you may not be milking they may not be milking
Perfect
I may not have milked you may not have milked he may not have milked we may not have milked you may not have milked they may not have milked
V-ing perfect
I may not have been milking you may not have been milking he may not have been milking we may not have been milking you may not have been milking they may not have been milking
Interrogative form
Simple form
may I milk? may you milk? may he milk? may we milk? may you milk? may they milk?
V-ing form
may I be milking? may you be milking? may he be milking? may we be milking? may you be milking? may they be milking?
Perfect
may I have milked? may you have milked? may he have milked? may we have milked? may you have milked? may they have milked?
V-ing perfect
may I have been milking? may you have been milking? may he have been milking? may we have been milking? may you have been milking? may they have been milking?
Interro-negative form
Simple form
may I not milk? may you not milk? may he not milk? may we not milk? may you not milk? may they not milk?
V-ing form
may I not be milking? may you not be milking? may he not be milking? may we not be milking? may you not be milking? may they not be milking?
Perfect
may I not have milked? may you not have milked? may he not have milked? may we not have milked? may you not have milked? may they not have milked?
V-ing perfect
may I not have been milking? may you not have been milking? may he not have been milking? may we not have been milking? may you not have been milking? may they not have been milking?