should surround
Verbo regular: surround - surrounded- surrounded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should surround
you should surround
she should surround
we should surround
you should surround
they should surround 	I should be surrounding
you should be surrounding
she should be surrounding
we should be surrounding
you should be surrounding
they should be surrounding	I should have surrounded
you should have surrounded
she should have surrounded
we should have surrounded
you should have surrounded
they should have surrounded	I should have been surrounding
you should have been surrounding
she should have been surrounding
we should have been surrounding
you should have been surrounding
they should have been surrounding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not surround
you should not surround
she should not surround
we should not surround
you should not surround
they should not surround 	I should not be surrounding
you should not be surrounding
she should not be surrounding
we should not be surrounding
you should not be surrounding
they should not be surrounding	I should not have surrounded
you should not have surrounded
she should not have surrounded
we should not have surrounded
you should not have surrounded
they should not have surrounded	I should not have been surrounding
you should not have been surrounding
she should not have been surrounding
we should not have been surrounding
you should not have been surrounding
they should not have been surrounding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I surround?
should you surround?
should she surround?
should we surround?
should you surround?
should they surround? 	should I be surrounding?
should you be surrounding?
should she be surrounding?
should we be surrounding?
should you be surrounding?
should they be surrounding? 	should I have surrounded?
should you have surrounded?
should she have surrounded?
should we have surrounded?
should you have surrounded?
should they have surrounded? 	should I have been surrounding?
should you have been surrounding?
should she have been surrounding?
should we have been surrounding?
should you have been surrounding?
should they have been surrounding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not surround?
should you not surround?
should she not surround?
should we not surround?
should you not surround?
should they not surround? 	should I not be surrounding?
should you not be surrounding?
should she not be surrounding?
should we not be surrounding?
should you not be surrounding?
should they not be surrounding? 	should I not have surrounded?
should you not have surrounded?
should she not have surrounded?
should we not have surrounded?
should you not have surrounded?
should they not have surrounded? 	should I not have been surrounding?
should you not have been surrounding?
should she not have been surrounding?
should we not have been surrounding?
should you not have been surrounding?
should they not have been surrounding?