I'd be throwing you'd be throwing he'd be throwing we'd be throwing you'd be throwing they'd be throwing
Perfect
I should've thrown you should've thrown he should've thrown we should've thrown you should've thrown they should've thrown
V-ing perfect
I should've been throwing you should've been throwing he should've been throwing we should've been throwing you should've been throwing they should've been throwing
Negation
Simple form
I shouldn't throw you shouldn't throw he shouldn't throw we shouldn't throw you shouldn't throw they shouldn't throw
V-ing form
I shouldn't be throwing you shouldn't be throwing he shouldn't be throwing we shouldn't be throwing you shouldn't be throwing they shouldn't be throwing
Perfect
I shouldn't have thrown you shouldn't have thrown he shouldn't have thrown we shouldn't have thrown you shouldn't have thrown they shouldn't have thrown
V-ing perfect
I shouldn't have been throwing you shouldn't have been throwing he shouldn't have been throwing we shouldn't have been throwing you shouldn't have been throwing they shouldn't have been throwing
Interrogative form
Simple form
should I throw? should you throw? should he throw? should we throw? should you throw? should they throw?
V-ing form
should I be throwing? should you be throwing? should he be throwing? should we be throwing? should you be throwing? should they be throwing?
Perfect
should I have thrown? should you have thrown? should he have thrown? should we have thrown? should you have thrown? should they have thrown?
V-ing perfect
should I have been throwing? should you have been throwing? should he have been throwing? should we have been throwing? should you have been throwing? should they have been throwing?
Interro-negative form
Simple form
shouldn't I throw? shouldn't you throw? shouldn't he throw? shouldn't we throw? shouldn't you throw? shouldn't they throw?
V-ing form
shouldn't I be throwing? shouldn't you be throwing? shouldn't he be throwing? shouldn't we be throwing? shouldn't you be throwing? shouldn't they be throwing?
Perfect
shouldn't I have thrown? shouldn't you have thrown? shouldn't he have thrown? shouldn't we have thrown? shouldn't you have thrown? shouldn't they have thrown?
V-ing perfect
shouldn't I have been throwing? shouldn't you have been throwing? shouldn't he have been throwing? shouldn't we have been throwing? shouldn't you have been throwing? shouldn't they have been throwing?