should counterweigh
Regular verb: counterweigh - counterweighed- counterweighed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should counterweigh
you should counterweigh
she should counterweigh
we should counterweigh
you should counterweigh
they should counterweigh 	I should be counterweighing
you should be counterweighing
she should be counterweighing
we should be counterweighing
you should be counterweighing
they should be counterweighing	I should have counterweighed
you should have counterweighed
she should have counterweighed
we should have counterweighed
you should have counterweighed
they should have counterweighed	I should have been counterweighing
you should have been counterweighing
she should have been counterweighing
we should have been counterweighing
you should have been counterweighing
they should have been counterweighing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not counterweigh
you should not counterweigh
she should not counterweigh
we should not counterweigh
you should not counterweigh
they should not counterweigh 	I should not be counterweighing
you should not be counterweighing
she should not be counterweighing
we should not be counterweighing
you should not be counterweighing
they should not be counterweighing	I should not have counterweighed
you should not have counterweighed
she should not have counterweighed
we should not have counterweighed
you should not have counterweighed
they should not have counterweighed	I should not have been counterweighing
you should not have been counterweighing
she should not have been counterweighing
we should not have been counterweighing
you should not have been counterweighing
they should not have been counterweighing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I counterweigh?
should you counterweigh?
should she counterweigh?
should we counterweigh?
should you counterweigh?
should they counterweigh? 	should I be counterweighing?
should you be counterweighing?
should she be counterweighing?
should we be counterweighing?
should you be counterweighing?
should they be counterweighing? 	should I have counterweighed?
should you have counterweighed?
should she have counterweighed?
should we have counterweighed?
should you have counterweighed?
should they have counterweighed? 	should I have been counterweighing?
should you have been counterweighing?
should she have been counterweighing?
should we have been counterweighing?
should you have been counterweighing?
should they have been counterweighing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not counterweigh?
should you not counterweigh?
should she not counterweigh?
should we not counterweigh?
should you not counterweigh?
should they not counterweigh? 	should I not be counterweighing?
should you not be counterweighing?
should she not be counterweighing?
should we not be counterweighing?
should you not be counterweighing?
should they not be counterweighing? 	should I not have counterweighed?
should you not have counterweighed?
should she not have counterweighed?
should we not have counterweighed?
should you not have counterweighed?
should they not have counterweighed? 	should I not have been counterweighing?
should you not have been counterweighing?
should she not have been counterweighing?
should we not have been counterweighing?
should you not have been counterweighing?
should they not have been counterweighing?