Conjugação do verbo inglês
COULD ASSUME

Verbo regular: assume - assumed - assumed

Afirmação

Forma simple	Forma com V-ing
I could assume you could assume she could assume we could assume you could assume they could assume	I could be assuming you could be assuming she could be assuming we could be assuming you could be assuming they could be assuming
Perfeito	Perfeito com V-ing
I could have assumed you could have assumed she could have assumed we could have assumed you could have assumed they could have assumed	I could have been assuming you could have been assuming she could have been assuming we could have been assuming you could have been assuming they could have been assuming

Negação

Forma simple	Forma com V-ing
I could not assume you could not assume she could not assume we could not assume you could not assume they could not assume	I could not be assuming you could not be assuming she could not be assuming we could not be assuming you could not be assuming they could not be assuming
Perfeito	Perfeito com V-ing
I could not have assumed you could not have assumed she could not have assumed we could not have assumed you could not have assumed they could not have assumed	I could not have been assuming you could not have been assuming she could not have been assuming we could not have been assuming you could not have been assuming they could not have been assuming

Forma interrogativa

Forma simple	Forma com V-ing
could I assume? could you assume? could she assume? could we assume? could you assume? could they assume?	could I be assuming? could you be assuming? could she be assuming? could we be assuming? could you be assuming? could they be assuming?
Perfeito	Perfeito com V-ing
could I have assumed? could you have assumed? could she have assumed? could we have assumed? could you have assumed? could they have assumed?	could I have been assuming? could you have been assuming? could she have been assuming? could we have been assuming? could you have been assuming? could they have been assuming?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not assume? could you not assume? could she not assume? could we not assume? could you not assume? could they not assume?	could I not be assuming? could you not be assuming? could she not be assuming? could we not be assuming? could you not be assuming? could they not be assuming?
Perfeito	Perfeito com V-ing
could I not have assumed? could you not have assumed? could she not have assumed? could we not have assumed? could you not have assumed? could they not have assumed?	could I not have been assuming? could you not have been assuming? could she not have been assuming? could we not have been assuming? could you not have been assuming? could they not have been assuming?