Conjugação do verbo inglês
COULD SUMMIT

Verbo regular: summit - summited - summited

Afirmação

Forma simple	Forma com V-ing
I could summit you could summit she could summit we could summit you could summit they could summit	I could be summiting you could be summiting she could be summiting we could be summiting you could be summiting they could be summiting
Perfeito	Perfeito com V-ing
I could have summited you could have summited she could have summited we could have summited you could have summited they could have summited	I could have been summiting you could have been summiting she could have been summiting we could have been summiting you could have been summiting they could have been summiting

Negação

Forma simple	Forma com V-ing
I could not summit you could not summit she could not summit we could not summit you could not summit they could not summit	I could not be summiting you could not be summiting she could not be summiting we could not be summiting you could not be summiting they could not be summiting
Perfeito	Perfeito com V-ing
I could not have summited you could not have summited she could not have summited we could not have summited you could not have summited they could not have summited	I could not have been summiting you could not have been summiting she could not have been summiting we could not have been summiting you could not have been summiting they could not have been summiting

Forma interrogativa

Forma simple	Forma com V-ing
could I summit? could you summit? could she summit? could we summit? could you summit? could they summit?	could I be summiting? could you be summiting? could she be summiting? could we be summiting? could you be summiting? could they be summiting?
Perfeito	Perfeito com V-ing
could I have summited? could you have summited? could she have summited? could we have summited? could you have summited? could they have summited?	could I have been summiting? could you have been summiting? could she have been summiting? could we have been summiting? could you have been summiting? could they have been summiting?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not summit? could you not summit? could she not summit? could we not summit? could you not summit? could they not summit?	could I not be summiting? could you not be summiting? could she not be summiting? could we not be summiting? could you not be summiting? could they not be summiting?
Perfeito	Perfeito com V-ing
could I not have summited? could you not have summited? could she not have summited? could we not have summited? could you not have summited? could they not have summited?	could I not have been summiting? could you not have been summiting? could she not have been summiting? could we not have been summiting? could you not have been summiting? could they not have been summiting?