I may piss you may piss she may piss we may piss you may piss they may piss
V-ing form
I may be pissing you may be pissing she may be pissing we may be pissing you may be pissing they may be pissing
Perfect
I may have pissed you may have pissed she may have pissed we may have pissed you may have pissed they may have pissed
V-ing perfect
I may have been pissing you may have been pissing she may have been pissing we may have been pissing you may have been pissing they may have been pissing
Negation
Simple form
I may not piss you may not piss she may not piss we may not piss you may not piss they may not piss
V-ing form
I may not be pissing you may not be pissing she may not be pissing we may not be pissing you may not be pissing they may not be pissing
Perfect
I may not have pissed you may not have pissed she may not have pissed we may not have pissed you may not have pissed they may not have pissed
V-ing perfect
I may not have been pissing you may not have been pissing she may not have been pissing we may not have been pissing you may not have been pissing they may not have been pissing
Interrogative form
Simple form
may I piss? may you piss? may she piss? may we piss? may you piss? may they piss?
V-ing form
may I be pissing? may you be pissing? may she be pissing? may we be pissing? may you be pissing? may they be pissing?
Perfect
may I have pissed? may you have pissed? may she have pissed? may we have pissed? may you have pissed? may they have pissed?
V-ing perfect
may I have been pissing? may you have been pissing? may she have been pissing? may we have been pissing? may you have been pissing? may they have been pissing?
Interro-negative form
Simple form
may I not piss? may you not piss? may she not piss? may we not piss? may you not piss? may they not piss?
V-ing form
may I not be pissing? may you not be pissing? may she not be pissing? may we not be pissing? may you not be pissing? may they not be pissing?
Perfect
may I not have pissed? may you not have pissed? may she not have pissed? may we not have pissed? may you not have pissed? may they not have pissed?
V-ing perfect
may I not have been pissing? may you not have been pissing? may she not have been pissing? may we not have been pissing? may you not have been pissing? may they not have been pissing?