should circumvolve
Regular verb: circumvolve - circumvolved- circumvolved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should circumvolve
you should circumvolve
she should circumvolve
we should circumvolve
you should circumvolve
they should circumvolve 	I should be circumvolving
you should be circumvolving
she should be circumvolving
we should be circumvolving
you should be circumvolving
they should be circumvolving	I should have circumvolved
you should have circumvolved
she should have circumvolved
we should have circumvolved
you should have circumvolved
they should have circumvolved	I should have been circumvolving
you should have been circumvolving
she should have been circumvolving
we should have been circumvolving
you should have been circumvolving
they should have been circumvolving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not circumvolve
you should not circumvolve
she should not circumvolve
we should not circumvolve
you should not circumvolve
they should not circumvolve 	I should not be circumvolving
you should not be circumvolving
she should not be circumvolving
we should not be circumvolving
you should not be circumvolving
they should not be circumvolving	I should not have circumvolved
you should not have circumvolved
she should not have circumvolved
we should not have circumvolved
you should not have circumvolved
they should not have circumvolved	I should not have been circumvolving
you should not have been circumvolving
she should not have been circumvolving
we should not have been circumvolving
you should not have been circumvolving
they should not have been circumvolving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I circumvolve?
should you circumvolve?
should she circumvolve?
should we circumvolve?
should you circumvolve?
should they circumvolve? 	should I be circumvolving?
should you be circumvolving?
should she be circumvolving?
should we be circumvolving?
should you be circumvolving?
should they be circumvolving? 	should I have circumvolved?
should you have circumvolved?
should she have circumvolved?
should we have circumvolved?
should you have circumvolved?
should they have circumvolved? 	should I have been circumvolving?
should you have been circumvolving?
should she have been circumvolving?
should we have been circumvolving?
should you have been circumvolving?
should they have been circumvolving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not circumvolve?
should you not circumvolve?
should she not circumvolve?
should we not circumvolve?
should you not circumvolve?
should they not circumvolve? 	should I not be circumvolving?
should you not be circumvolving?
should she not be circumvolving?
should we not be circumvolving?
should you not be circumvolving?
should they not be circumvolving? 	should I not have circumvolved?
should you not have circumvolved?
should she not have circumvolved?
should we not have circumvolved?
should you not have circumvolved?
should they not have circumvolved? 	should I not have been circumvolving?
should you not have been circumvolving?
should she not have been circumvolving?
should we not have been circumvolving?
should you not have been circumvolving?
should they not have been circumvolving?