Conjugação do verbo inglês
COULD FOX

Verbo regular: fox - foxed - foxed

Afirmação

Forma simple	Forma com V-ing
I could fox you could fox he could fox we could fox you could fox they could fox	I could be foxing you could be foxing he could be foxing we could be foxing you could be foxing they could be foxing
Perfeito	Perfeito com V-ing
I could have foxed you could have foxed he could have foxed we could have foxed you could have foxed they could have foxed	I could have been foxing you could have been foxing he could have been foxing we could have been foxing you could have been foxing they could have been foxing

Negação

Forma simple	Forma com V-ing
I could not fox you could not fox he could not fox we could not fox you could not fox they could not fox	I could not be foxing you could not be foxing he could not be foxing we could not be foxing you could not be foxing they could not be foxing
Perfeito	Perfeito com V-ing
I could not have foxed you could not have foxed he could not have foxed we could not have foxed you could not have foxed they could not have foxed	I could not have been foxing you could not have been foxing he could not have been foxing we could not have been foxing you could not have been foxing they could not have been foxing

Forma interrogativa

Forma simple	Forma com V-ing
could I fox? could you fox? could he fox? could we fox? could you fox? could they fox?	could I be foxing? could you be foxing? could he be foxing? could we be foxing? could you be foxing? could they be foxing?
Perfeito	Perfeito com V-ing
could I have foxed? could you have foxed? could he have foxed? could we have foxed? could you have foxed? could they have foxed?	could I have been foxing? could you have been foxing? could he have been foxing? could we have been foxing? could you have been foxing? could they have been foxing?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not fox? could you not fox? could he not fox? could we not fox? could you not fox? could they not fox?	could I not be foxing? could you not be foxing? could he not be foxing? could we not be foxing? could you not be foxing? could they not be foxing?
Perfeito	Perfeito com V-ing
could I not have foxed? could you not have foxed? could he not have foxed? could we not have foxed? could you not have foxed? could they not have foxed?	could I not have been foxing? could you not have been foxing? could he not have been foxing? could we not have been foxing? could you not have been foxing? could they not have been foxing?