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