I may plunge you may plunge she may plunge we may plunge you may plunge they may plunge
V-ing form
I may be plunging you may be plunging she may be plunging we may be plunging you may be plunging they may be plunging
Perfect
I may have plunged you may have plunged she may have plunged we may have plunged you may have plunged they may have plunged
V-ing perfect
I may have been plunging you may have been plunging she may have been plunging we may have been plunging you may have been plunging they may have been plunging
Negation
Simple form
I may not plunge you may not plunge she may not plunge we may not plunge you may not plunge they may not plunge
V-ing form
I may not be plunging you may not be plunging she may not be plunging we may not be plunging you may not be plunging they may not be plunging
Perfect
I may not have plunged you may not have plunged she may not have plunged we may not have plunged you may not have plunged they may not have plunged
V-ing perfect
I may not have been plunging you may not have been plunging she may not have been plunging we may not have been plunging you may not have been plunging they may not have been plunging
Interrogative form
Simple form
may I plunge? may you plunge? may she plunge? may we plunge? may you plunge? may they plunge?
V-ing form
may I be plunging? may you be plunging? may she be plunging? may we be plunging? may you be plunging? may they be plunging?
Perfect
may I have plunged? may you have plunged? may she have plunged? may we have plunged? may you have plunged? may they have plunged?
V-ing perfect
may I have been plunging? may you have been plunging? may she have been plunging? may we have been plunging? may you have been plunging? may they have been plunging?
Interro-negative form
Simple form
may I not plunge? may you not plunge? may she not plunge? may we not plunge? may you not plunge? may they not plunge?
V-ing form
may I not be plunging? may you not be plunging? may she not be plunging? may we not be plunging? may you not be plunging? may they not be plunging?
Perfect
may I not have plunged? may you not have plunged? may she not have plunged? may we not have plunged? may you not have plunged? may they not have plunged?
V-ing perfect
may I not have been plunging? may you not have been plunging? may she not have been plunging? may we not have been plunging? may you not have been plunging? may they not have been plunging?