I'd be stealing you'd be stealing she'd be stealing we'd be stealing you'd be stealing they'd be stealing
Perfect
I should've stolen you should've stolen she should've stolen we should've stolen you should've stolen they should've stolen
V-ing perfect
I should've been stealing you should've been stealing she should've been stealing we should've been stealing you should've been stealing they should've been stealing
Negation
Simple form
I shouldn't steal you shouldn't steal she shouldn't steal we shouldn't steal you shouldn't steal they shouldn't steal
V-ing form
I shouldn't be stealing you shouldn't be stealing she shouldn't be stealing we shouldn't be stealing you shouldn't be stealing they shouldn't be stealing
Perfect
I shouldn't have stolen you shouldn't have stolen she shouldn't have stolen we shouldn't have stolen you shouldn't have stolen they shouldn't have stolen
V-ing perfect
I shouldn't have been stealing you shouldn't have been stealing she shouldn't have been stealing we shouldn't have been stealing you shouldn't have been stealing they shouldn't have been stealing
Interrogative form
Simple form
should I steal? should you steal? should she steal? should we steal? should you steal? should they steal?
V-ing form
should I be stealing? should you be stealing? should she be stealing? should we be stealing? should you be stealing? should they be stealing?
Perfect
should I have stolen? should you have stolen? should she have stolen? should we have stolen? should you have stolen? should they have stolen?
V-ing perfect
should I have been stealing? should you have been stealing? should she have been stealing? should we have been stealing? should you have been stealing? should they have been stealing?
Interro-negative form
Simple form
shouldn't I steal? shouldn't you steal? shouldn't she steal? shouldn't we steal? shouldn't you steal? shouldn't they steal?
V-ing form
shouldn't I be stealing? shouldn't you be stealing? shouldn't she be stealing? shouldn't we be stealing? shouldn't you be stealing? shouldn't they be stealing?
Perfect
shouldn't I have stolen? shouldn't you have stolen? shouldn't she have stolen? shouldn't we have stolen? shouldn't you have stolen? shouldn't they have stolen?
V-ing perfect
shouldn't I have been stealing? shouldn't you have been stealing? shouldn't she have been stealing? shouldn't we have been stealing? shouldn't you have been stealing? shouldn't they have been stealing?