should prescribe
Regular verb: prescribe - prescribed- prescribed

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not prescribe
you should not prescribe
she should not prescribe
we should not prescribe
you should not prescribe
they should not prescribe 	I should not be prescribing
you should not be prescribing
she should not be prescribing
we should not be prescribing
you should not be prescribing
they should not be prescribing	I should not have prescribed
you should not have prescribed
she should not have prescribed
we should not have prescribed
you should not have prescribed
they should not have prescribed	I should not have been prescribing
you should not have been prescribing
she should not have been prescribing
we should not have been prescribing
you should not have been prescribing
they should not have been prescribing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I prescribe?
should you prescribe?
should she prescribe?
should we prescribe?
should you prescribe?
should they prescribe? 	should I be prescribing?
should you be prescribing?
should she be prescribing?
should we be prescribing?
should you be prescribing?
should they be prescribing? 	should I have prescribed?
should you have prescribed?
should she 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 she 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 	Perfect 	V-ing perfect 	
should I not prescribe?
should you not prescribe?
should she not prescribe?
should we not prescribe?
should you not prescribe?
should they not prescribe? 	should I not be prescribing?
should you not be prescribing?
should she not be prescribing?
should we not be prescribing?
should you not be prescribing?
should they not be prescribing? 	should I not have prescribed?
should you not have prescribed?
should she not have prescribed?
should we not have prescribed?
should you not have prescribed?
should they not have prescribed? 	should I not have been prescribing?
should you not have been prescribing?
should she not have been prescribing?
should we not have been prescribing?
should you not have been prescribing?
should they not have been prescribing?