Conjugação do verbo inglês
COULD ASCEND

Verbo regular: ascend - ascended - ascended

Afirmação

Forma simple	Forma com V-ing
I could ascend you could ascend he could ascend we could ascend you could ascend they could ascend	I could be ascending you could be ascending he could be ascending we could be ascending you could be ascending they could be ascending
Perfeito	Perfeito com V-ing
I could have ascended you could have ascended he could have ascended we could have ascended you could have ascended they could have ascended	I could have been ascending you could have been ascending he could have been ascending we could have been ascending you could have been ascending they could have been ascending

Negação

Forma simple	Forma com V-ing
I could not ascend you could not ascend he could not ascend we could not ascend you could not ascend they could not ascend	I could not be ascending you could not be ascending he could not be ascending we could not be ascending you could not be ascending they could not be ascending
Perfeito	Perfeito com V-ing
I could not have ascended you could not have ascended he could not have ascended we could not have ascended you could not have ascended they could not have ascended	I could not have been ascending you could not have been ascending he could not have been ascending we could not have been ascending you could not have been ascending they could not have been ascending

Forma interrogativa

Forma simple	Forma com V-ing
could I ascend? could you ascend? could he ascend? could we ascend? could you ascend? could they ascend?	could I be ascending? could you be ascending? could he be ascending? could we be ascending? could you be ascending? could they be ascending?
Perfeito	Perfeito com V-ing
could I have ascended? could you have ascended? could he have ascended? could we have ascended? could you have ascended? could they have ascended?	could I have been ascending? could you have been ascending? could he have been ascending? could we have been ascending? could you have been ascending? could they have been ascending?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not ascend? could you not ascend? could he not ascend? could we not ascend? could you not ascend? could they not ascend?	could I not be ascending? could you not be ascending? could he not be ascending? could we not be ascending? could you not be ascending? could they not be ascending?
Perfeito	Perfeito com V-ing
could I not have ascended? could you not have ascended? could he not have ascended? could we not have ascended? could you not have ascended? could they not have ascended?	could I not have been ascending? could you not have been ascending? could he not have been ascending? could we not have been ascending? could you not have been ascending? could they not have been ascending?