Conjugação do verbo inglês
COULD ERUCT

Verbo regular: eruct - eructed - eructed

Afirmação

Forma simple	Forma com V-ing
I could eruct you could eruct he could eruct we could eruct you could eruct they could eruct	I could be eructing you could be eructing he could be eructing we could be eructing you could be eructing they could be eructing
Perfeito	Perfeito com V-ing
I could have eructed you could have eructed he could have eructed we could have eructed you could have eructed they could have eructed	I could have been eructing you could have been eructing he could have been eructing we could have been eructing you could have been eructing they could have been eructing

Negação

Forma simple	Forma com V-ing
I could not eruct you could not eruct he could not eruct we could not eruct you could not eruct they could not eruct	I could not be eructing you could not be eructing he could not be eructing we could not be eructing you could not be eructing they could not be eructing
Perfeito	Perfeito com V-ing
I could not have eructed you could not have eructed he could not have eructed we could not have eructed you could not have eructed they could not have eructed	I could not have been eructing you could not have been eructing he could not have been eructing we could not have been eructing you could not have been eructing they could not have been eructing

Forma interrogativa

Forma simple	Forma com V-ing
could I eruct? could you eruct? could he eruct? could we eruct? could you eruct? could they eruct?	could I be eructing? could you be eructing? could he be eructing? could we be eructing? could you be eructing? could they be eructing?
Perfeito	Perfeito com V-ing
could I have eructed? could you have eructed? could he have eructed? could we have eructed? could you have eructed? could they have eructed?	could I have been eructing? could you have been eructing? could he have been eructing? could we have been eructing? could you have been eructing? could they have been eructing?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not eruct? could you not eruct? could he not eruct? could we not eruct? could you not eruct? could they not eruct?	could I not be eructing? could you not be eructing? could he not be eructing? could we not be eructing? could you not be eructing? could they not be eructing?
Perfeito	Perfeito com V-ing
could I not have eructed? could you not have eructed? could he not have eructed? could we not have eructed? could you not have eructed? could they not have eructed?	could I not have been eructing? could you not have been eructing? could he not have been eructing? could we not have been eructing? could you not have been eructing? could they not have been eructing?