should plumb
Verbo regolare: plumb - plumbed- plumbed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should plumb
you should plumb
she should plumb
we should plumb
you should plumb
they should plumb 	I should be plumbing
you should be plumbing
she should be plumbing
we should be plumbing
you should be plumbing
they should be plumbing	I should have plumbed
you should have plumbed
she should have plumbed
we should have plumbed
you should have plumbed
they should have plumbed	I should have been plumbing
you should have been plumbing
she should have been plumbing
we should have been plumbing
you should have been plumbing
they should have been plumbing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not plumb
you should not plumb
she should not plumb
we should not plumb
you should not plumb
they should not plumb 	I should not be plumbing
you should not be plumbing
she should not be plumbing
we should not be plumbing
you should not be plumbing
they should not be plumbing	I should not have plumbed
you should not have plumbed
she should not have plumbed
we should not have plumbed
you should not have plumbed
they should not have plumbed	I should not have been plumbing
you should not have been plumbing
she should not have been plumbing
we should not have been plumbing
you should not have been plumbing
they should not have been plumbing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I plumb?
should you plumb?
should she plumb?
should we plumb?
should you plumb?
should they plumb? 	should I be plumbing?
should you be plumbing?
should she be plumbing?
should we be plumbing?
should you be plumbing?
should they be plumbing? 	should I have plumbed?
should you have plumbed?
should she have plumbed?
should we have plumbed?
should you have plumbed?
should they have plumbed? 	should I have been plumbing?
should you have been plumbing?
should she have been plumbing?
should we have been plumbing?
should you have been plumbing?
should they have been plumbing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not plumb?
should you not plumb?
should she not plumb?
should we not plumb?
should you not plumb?
should they not plumb? 	should I not be plumbing?
should you not be plumbing?
should she not be plumbing?
should we not be plumbing?
should you not be plumbing?
should they not be plumbing? 	should I not have plumbed?
should you not have plumbed?
should she not have plumbed?
should we not have plumbed?
should you not have plumbed?
should they not have plumbed? 	should I not have been plumbing?
should you not have been plumbing?
should she not have been plumbing?
should we not have been plumbing?
should you not have been plumbing?
should they not have been plumbing?