could presurround
Verbo regular: presurround - presurrounded- presurrounded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could presurround
you could presurround
he could presurround
we could presurround
you could presurround
they could presurround 	I could be presurrounding
you could be presurrounding
he could be presurrounding
we could be presurrounding
you could be presurrounding
they could be presurrounding	I could have presurrounded
you could have presurrounded
he could have presurrounded
we could have presurrounded
you could have presurrounded
they could have presurrounded	I could have been presurrounding
you could have been presurrounding
he could have been presurrounding
we could have been presurrounding
you could have been presurrounding
they could have been presurrounding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not presurround
you could not presurround
he could not presurround
we could not presurround
you could not presurround
they could not presurround 	I could not be presurrounding
you could not be presurrounding
he could not be presurrounding
we could not be presurrounding
you could not be presurrounding
they could not be presurrounding	I could not have presurrounded
you could not have presurrounded
he could not have presurrounded
we could not have presurrounded
you could not have presurrounded
they could not have presurrounded	I could not have been presurrounding
you could not have been presurrounding
he could not have been presurrounding
we could not have been presurrounding
you could not have been presurrounding
they could not have been presurrounding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I presurround?
could you presurround?
could he presurround?
could we presurround?
could you presurround?
could they presurround? 	could I be presurrounding?
could you be presurrounding?
could he be presurrounding?
could we be presurrounding?
could you be presurrounding?
could they be presurrounding? 	could I have presurrounded?
could you have presurrounded?
could he have presurrounded?
could we have presurrounded?
could you have presurrounded?
could they have presurrounded? 	could I have been presurrounding?
could you have been presurrounding?
could he have been presurrounding?
could we have been presurrounding?
could you have been presurrounding?
could they have been presurrounding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not presurround?
could you not presurround?
could he not presurround?
could we not presurround?
could you not presurround?
could they not presurround? 	could I not be presurrounding?
could you not be presurrounding?
could he not be presurrounding?
could we not be presurrounding?
could you not be presurrounding?
could they not be presurrounding? 	could I not have presurrounded?
could you not have presurrounded?
could he not have presurrounded?
could we not have presurrounded?
could you not have presurrounded?
could they not have presurrounded? 	could I not have been presurrounding?
could you not have been presurrounding?
could he not have been presurrounding?
could we not have been presurrounding?
could you not have been presurrounding?
could they not have been presurrounding?