I may drown you may drown she may drown we may drown you may drown they may drown
V-ing form
I may be drowning you may be drowning she may be drowning we may be drowning you may be drowning they may be drowning
Perfect
I may have drowned you may have drowned she may have drowned we may have drowned you may have drowned they may have drowned
V-ing perfect
I may have been drowning you may have been drowning she may have been drowning we may have been drowning you may have been drowning they may have been drowning
Negation
Simple form
I may not drown you may not drown she may not drown we may not drown you may not drown they may not drown
V-ing form
I may not be drowning you may not be drowning she may not be drowning we may not be drowning you may not be drowning they may not be drowning
Perfect
I may not have drowned you may not have drowned she may not have drowned we may not have drowned you may not have drowned they may not have drowned
V-ing perfect
I may not have been drowning you may not have been drowning she may not have been drowning we may not have been drowning you may not have been drowning they may not have been drowning
Interrogative form
Simple form
may I drown? may you drown? may she drown? may we drown? may you drown? may they drown?
V-ing form
may I be drowning? may you be drowning? may she be drowning? may we be drowning? may you be drowning? may they be drowning?
Perfect
may I have drowned? may you have drowned? may she have drowned? may we have drowned? may you have drowned? may they have drowned?
V-ing perfect
may I have been drowning? may you have been drowning? may she have been drowning? may we have been drowning? may you have been drowning? may they have been drowning?
Interro-negative form
Simple form
may I not drown? may you not drown? may she not drown? may we not drown? may you not drown? may they not drown?
V-ing form
may I not be drowning? may you not be drowning? may she not be drowning? may we not be drowning? may you not be drowning? may they not be drowning?
Perfect
may I not have drowned? may you not have drowned? may she not have drowned? may we not have drowned? may you not have drowned? may they not have drowned?
V-ing perfect
may I not have been drowning? may you not have been drowning? may she not have been drowning? may we not have been drowning? may you not have been drowning? may they not have been drowning?