should subserve
Verbe régulier : subserve - subserved- subserved

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should subserve
you should subserve
she should subserve
we should subserve
you should subserve
they should subserve 	I should be subserving
you should be subserving
she should be subserving
we should be subserving
you should be subserving
they should be subserving	I should have subserved
you should have subserved
she should have subserved
we should have subserved
you should have subserved
they should have subserved	I should have been subserving
you should have been subserving
she should have been subserving
we should have been subserving
you should have been subserving
they should have been subserving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not subserve
you should not subserve
she should not subserve
we should not subserve
you should not subserve
they should not subserve 	I should not be subserving
you should not be subserving
she should not be subserving
we should not be subserving
you should not be subserving
they should not be subserving	I should not have subserved
you should not have subserved
she should not have subserved
we should not have subserved
you should not have subserved
they should not have subserved	I should not have been subserving
you should not have been subserving
she should not have been subserving
we should not have been subserving
you should not have been subserving
they should not have been subserving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I subserve?
should you subserve?
should she subserve?
should we subserve?
should you subserve?
should they subserve? 	should I be subserving?
should you be subserving?
should she be subserving?
should we be subserving?
should you be subserving?
should they be subserving? 	should I have subserved?
should you have subserved?
should she have subserved?
should we have subserved?
should you have subserved?
should they have subserved? 	should I have been subserving?
should you have been subserving?
should she have been subserving?
should we have been subserving?
should you have been subserving?
should they have been subserving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not subserve?
should you not subserve?
should she not subserve?
should we not subserve?
should you not subserve?
should they not subserve? 	should I not be subserving?
should you not be subserving?
should she not be subserving?
should we not be subserving?
should you not be subserving?
should they not be subserving? 	should I not have subserved?
should you not have subserved?
should she not have subserved?
should we not have subserved?
should you not have subserved?
should they not have subserved? 	should I not have been subserving?
should you not have been subserving?
should she not have been subserving?
should we not have been subserving?
should you not have been subserving?
should they not have been subserving?