I may confine you may confine she may confine we may confine you may confine they may confine
V-ing form
I may be confining you may be confining she may be confining we may be confining you may be confining they may be confining
Perfect
I may have confined you may have confined she may have confined we may have confined you may have confined they may have confined
V-ing perfect
I may have been confining you may have been confining she may have been confining we may have been confining you may have been confining they may have been confining
Negation
Simple form
I may not confine you may not confine she may not confine we may not confine you may not confine they may not confine
V-ing form
I may not be confining you may not be confining she may not be confining we may not be confining you may not be confining they may not be confining
Perfect
I may not have confined you may not have confined she may not have confined we may not have confined you may not have confined they may not have confined
V-ing perfect
I may not have been confining you may not have been confining she may not have been confining we may not have been confining you may not have been confining they may not have been confining
Interrogative form
Simple form
may I confine? may you confine? may she confine? may we confine? may you confine? may they confine?
V-ing form
may I be confining? may you be confining? may she be confining? may we be confining? may you be confining? may they be confining?
Perfect
may I have confined? may you have confined? may she have confined? may we have confined? may you have confined? may they have confined?
V-ing perfect
may I have been confining? may you have been confining? may she have been confining? may we have been confining? may you have been confining? may they have been confining?
Interro-negative form
Simple form
may I not confine? may you not confine? may she not confine? may we not confine? may you not confine? may they not confine?
V-ing form
may I not be confining? may you not be confining? may she not be confining? may we not be confining? may you not be confining? may they not be confining?
Perfect
may I not have confined? may you not have confined? may she not have confined? may we not have confined? may you not have confined? may they not have confined?
V-ing perfect
may I not have been confining? may you not have been confining? may she not have been confining? may we not have been confining? may you not have been confining? may they not have been confining?