English verb conjugation
SHOULD THROW

Irregular verb: throw - threw - thrown

Affirmation

Simple form	V-ing form
I'd throw you'd throw she'd throw we'd throw you'd throw they'd throw	I'd be throwing you'd be throwing she'd be throwing we'd be throwing you'd be throwing they'd be throwing
Perfect	V-ing perfect
I should've thrown you should've thrown she should've thrown we should've thrown you should've thrown they should've thrown	I should've been throwing you should've been throwing she should've been throwing we should've been throwing you should've been throwing they should've been throwing

Negation

Simple form	V-ing form
I shouldn't throw you shouldn't throw she shouldn't throw we shouldn't throw you shouldn't throw they shouldn't throw	I shouldn't be throwing you shouldn't be throwing she shouldn't be throwing we shouldn't be throwing you shouldn't be throwing they shouldn't be throwing
Perfect	V-ing perfect
I shouldn't have thrown you shouldn't have thrown she shouldn't have thrown we shouldn't have thrown you shouldn't have thrown they shouldn't have thrown	I shouldn't have been throwing you shouldn't have been throwing she 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	V-ing form
should I throw? should you throw? should she throw? should we throw? should you throw? should they throw?	should I be throwing? should you be throwing? should she be throwing? should we be throwing? should you be throwing? should they be throwing?
Perfect	V-ing perfect
should I have thrown? should you have thrown? should she have thrown? should we have thrown? should you have thrown? should they have thrown?	should I have been throwing? should you have been throwing? should she have been throwing? should we have been throwing? should you have been throwing? should they have been throwing?

Interro-negative form

Simple form	V-ing form
shouldn't I throw? shouldn't you throw? shouldn't she throw? shouldn't we throw? shouldn't you throw? shouldn't they throw?	shouldn't I be throwing? shouldn't you be throwing? shouldn't she be throwing? shouldn't we be throwing? shouldn't you be throwing? shouldn't they be throwing?
Perfect	V-ing perfect
shouldn't I have thrown? shouldn't you have thrown? shouldn't she have thrown? shouldn't we have thrown? shouldn't you have thrown? shouldn't they have thrown?	shouldn't I have been throwing? shouldn't you have been throwing? shouldn't she have been throwing? shouldn't we have been throwing? shouldn't you have been throwing? shouldn't they have been throwing?