should drub
Verbo regular: drub - drubbed- drubbed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should drub
you should drub
she should drub
we should drub
you should drub
they should drub 	I should be drubbing
you should be drubbing
she should be drubbing
we should be drubbing
you should be drubbing
they should be drubbing	I should have drubbed
you should have drubbed
she should have drubbed
we should have drubbed
you should have drubbed
they should have drubbed	I should have been drubbing
you should have been drubbing
she should have been drubbing
we should have been drubbing
you should have been drubbing
they should have been drubbing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not drub
you should not drub
she should not drub
we should not drub
you should not drub
they should not drub 	I should not be drubbing
you should not be drubbing
she should not be drubbing
we should not be drubbing
you should not be drubbing
they should not be drubbing	I should not have drubbed
you should not have drubbed
she should not have drubbed
we should not have drubbed
you should not have drubbed
they should not have drubbed	I should not have been drubbing
you should not have been drubbing
she should not have been drubbing
we should not have been drubbing
you should not have been drubbing
they should not have been drubbing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I drub?
should you drub?
should she drub?
should we drub?
should you drub?
should they drub? 	should I be drubbing?
should you be drubbing?
should she be drubbing?
should we be drubbing?
should you be drubbing?
should they be drubbing? 	should I have drubbed?
should you have drubbed?
should she have drubbed?
should we have drubbed?
should you have drubbed?
should they have drubbed? 	should I have been drubbing?
should you have been drubbing?
should she have been drubbing?
should we have been drubbing?
should you have been drubbing?
should they have been drubbing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not drub?
should you not drub?
should she not drub?
should we not drub?
should you not drub?
should they not drub? 	should I not be drubbing?
should you not be drubbing?
should she not be drubbing?
should we not be drubbing?
should you not be drubbing?
should they not be drubbing? 	should I not have drubbed?
should you not have drubbed?
should she not have drubbed?
should we not have drubbed?
should you not have drubbed?
should they not have drubbed? 	should I not have been drubbing?
should you not have been drubbing?
should she not have been drubbing?
should we not have been drubbing?
should you not have been drubbing?
should they not have been drubbing?