should unbend
Irregular verb: unbend - unbent- unbent

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should unbend
you should unbend
she should unbend
we should unbend
you should unbend
they should unbend 	I should be unbending
you should be unbending
she should be unbending
we should be unbending
you should be unbending
they should be unbending	I should have unbent
you should have unbent
she should have unbent
we should have unbent
you should have unbent
they should have unbent	I should have been unbending
you should have been unbending
she should have been unbending
we should have been unbending
you should have been unbending
they should have been unbending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not unbend
you should not unbend
she should not unbend
we should not unbend
you should not unbend
they should not unbend 	I should not be unbending
you should not be unbending
she should not be unbending
we should not be unbending
you should not be unbending
they should not be unbending	I should not have unbent
you should not have unbent
she should not have unbent
we should not have unbent
you should not have unbent
they should not have unbent	I should not have been unbending
you should not have been unbending
she should not have been unbending
we should not have been unbending
you should not have been unbending
they should not have been unbending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I unbend?
should you unbend?
should she unbend?
should we unbend?
should you unbend?
should they unbend? 	should I be unbending?
should you be unbending?
should she be unbending?
should we be unbending?
should you be unbending?
should they be unbending? 	should I have unbent?
should you have unbent?
should she have unbent?
should we have unbent?
should you have unbent?
should they have unbent? 	should I have been unbending?
should you have been unbending?
should she have been unbending?
should we have been unbending?
should you have been unbending?
should they have been unbending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not unbend?
should you not unbend?
should she not unbend?
should we not unbend?
should you not unbend?
should they not unbend? 	should I not be unbending?
should you not be unbending?
should she not be unbending?
should we not be unbending?
should you not be unbending?
should they not be unbending? 	should I not have unbent?
should you not have unbent?
should she not have unbent?
should we not have unbent?
should you not have unbent?
should they not have unbent? 	should I not have been unbending?
should you not have been unbending?
should she not have been unbending?
should we not have been unbending?
should you not have been unbending?
should they not have been unbending?