should refuse
Regular verb: refuse - refused- refused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should refuse
you should refuse
he should refuse
we should refuse
you should refuse
they should refuse 	I should be refusing
you should be refusing
he should be refusing
we should be refusing
you should be refusing
they should be refusing	I should have refused
you should have refused
he should have refused
we should have refused
you should have refused
they should have refused	I should have been refusing
you should have been refusing
he should have been refusing
we should have been refusing
you should have been refusing
they should have been refusing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not refuse
you should not refuse
he should not refuse
we should not refuse
you should not refuse
they should not refuse 	I should not be refusing
you should not be refusing
he should not be refusing
we should not be refusing
you should not be refusing
they should not be refusing	I should not have refused
you should not have refused
he should not have refused
we should not have refused
you should not have refused
they should not have refused	I should not have been refusing
you should not have been refusing
he should not have been refusing
we should not have been refusing
you should not have been refusing
they should not have been refusing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I refuse?
should you refuse?
should he refuse?
should we refuse?
should you refuse?
should they refuse? 	should I be refusing?
should you be refusing?
should he be refusing?
should we be refusing?
should you be refusing?
should they be refusing? 	should I have refused?
should you have refused?
should he have refused?
should we have refused?
should you have refused?
should they have refused? 	should I have been refusing?
should you have been refusing?
should he have been refusing?
should we have been refusing?
should you have been refusing?
should they have been refusing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not refuse?
should you not refuse?
should he not refuse?
should we not refuse?
should you not refuse?
should they not refuse? 	should I not be refusing?
should you not be refusing?
should he not be refusing?
should we not be refusing?
should you not be refusing?
should they not be refusing? 	should I not have refused?
should you not have refused?
should he not have refused?
should we not have refused?
should you not have refused?
should they not have refused? 	should I not have been refusing?
should you not have been refusing?
should he not have been refusing?
should we not have been refusing?
should you not have been refusing?
should they not have been refusing?