English verb conjugation
SHOULD PRESCRIBE

Regular verb: prescribe - prescribed - prescribed

Affirmation

Simple form	V-ing form
I'd prescribe you'd prescribe he'd prescribe we'd prescribe you'd prescribe they'd prescribe	I'd be prescribing you'd be prescribing he'd be prescribing we'd be prescribing you'd be prescribing they'd be prescribing
Perfect	V-ing perfect
I should've prescribed you should've prescribed he should've prescribed we should've prescribed you should've prescribed they should've prescribed	I should've been prescribing you should've been prescribing he should've been prescribing we should've been prescribing you should've been prescribing they should've been prescribing

Negation

Simple form	V-ing form
I shouldn't prescribe you shouldn't prescribe he shouldn't prescribe we shouldn't prescribe you shouldn't prescribe they shouldn't prescribe	I shouldn't be prescribing you shouldn't be prescribing he shouldn't be prescribing we shouldn't be prescribing you shouldn't be prescribing they shouldn't be prescribing
Perfect	V-ing perfect
I shouldn't have prescribed you shouldn't have prescribed he shouldn't have prescribed we shouldn't have prescribed you shouldn't have prescribed they shouldn't have prescribed	I shouldn't have been prescribing you shouldn't have been prescribing he shouldn't have been prescribing we shouldn't have been prescribing you shouldn't have been prescribing they shouldn't have been prescribing

Interrogative form

Simple form	V-ing form
should I prescribe? should you prescribe? should he prescribe? should we prescribe? should you prescribe? should they prescribe?	should I be prescribing? should you be prescribing? should he be prescribing? should we be prescribing? should you be prescribing? should they be prescribing?
Perfect	V-ing perfect
should I have prescribed? should you have prescribed? should he have prescribed? should we have prescribed? should you have prescribed? should they have prescribed?	should I have been prescribing? should you have been prescribing? should he have been prescribing? should we have been prescribing? should you have been prescribing? should they have been prescribing?

Interro-negative form

Simple form	V-ing form
shouldn't I prescribe? shouldn't you prescribe? shouldn't he prescribe? shouldn't we prescribe? shouldn't you prescribe? shouldn't they prescribe?	shouldn't I be prescribing? shouldn't you be prescribing? shouldn't he be prescribing? shouldn't we be prescribing? shouldn't you be prescribing? shouldn't they be prescribing?
Perfect	V-ing perfect
shouldn't I have prescribed? shouldn't you have prescribed? shouldn't he have prescribed? shouldn't we have prescribed? shouldn't you have prescribed? shouldn't they have prescribed?	shouldn't I have been prescribing? shouldn't you have been prescribing? shouldn't he have been prescribing? shouldn't we have been prescribing? shouldn't you have been prescribing? shouldn't they have been prescribing?