masculino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to
Conjugação do verbo inglês COULD ENGINEER
Verbo regular: engineer - engineered - engineered
Afirmação
Forma simple
I could engineeryou could engineer
she could engineer
we could engineer
you could engineer
they could engineer
Forma com V-ing
I could be engineeringyou could be engineering
she could be engineering
we could be engineering
you could be engineering
they could be engineering
Perfeito
I could have engineeredyou could have engineered
she could have engineered
we could have engineered
you could have engineered
they could have engineered
Perfeito com V-ing
I could have been engineeringyou could have been engineering
she could have been engineering
we could have been engineering
you could have been engineering
they could have been engineering
Negação
Forma simple
I couldn't engineeryou couldn't engineer
she couldn't engineer
we couldn't engineer
you couldn't engineer
they couldn't engineer
Forma com V-ing
I couldn't be engineeringyou couldn't be engineering
she couldn't be engineering
we couldn't be engineering
you couldn't be engineering
they couldn't be engineering
Perfeito
I couldn't have engineeredyou couldn't have engineered
she couldn't have engineered
we couldn't have engineered
you couldn't have engineered
they couldn't have engineered
Perfeito com V-ing
I couldn't have been engineeringyou couldn't have been engineering
she couldn't have been engineering
we couldn't have been engineering
you couldn't have been engineering
they couldn't have been engineering
Forma interrogativa
Forma simple
could I engineer?could you engineer?
could she engineer?
could we engineer?
could you engineer?
could they engineer?
Forma com V-ing
could I be engineering?could you be engineering?
could she be engineering?
could we be engineering?
could you be engineering?
could they be engineering?
Perfeito
could I have engineered?could you have engineered?
could she have engineered?
could we have engineered?
could you have engineered?
could they have engineered?
Perfeito com V-ing
could I have been engineering?could you have been engineering?
could she have been engineering?
could we have been engineering?
could you have been engineering?
could they have been engineering?
Forma interro-Negação
Forma simple
couldn't I engineer?couldn't you engineer?
couldn't she engineer?
couldn't we engineer?
couldn't you engineer?
couldn't they engineer?
Forma com V-ing
couldn't I be engineering?couldn't you be engineering?
couldn't she be engineering?
couldn't we be engineering?
couldn't you be engineering?
couldn't they be engineering?
Perfeito
couldn't I have engineered?couldn't you have engineered?
couldn't she have engineered?
couldn't we have engineered?
couldn't you have engineered?
couldn't they have engineered?
Perfeito com V-ing
couldn't I have been engineering?couldn't you have been engineering?
couldn't she have been engineering?
couldn't we have been engineering?
couldn't you have been engineering?
couldn't they have been engineering?