masculino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to
Conjugação do verbo inglês COULD STEEPEN
Verbo regular: steepen - steepened - steepened
Afirmação
Forma simple
I could steepenyou could steepen
she could steepen
we could steepen
you could steepen
they could steepen
Forma com V-ing
I could be steepeningyou could be steepening
she could be steepening
we could be steepening
you could be steepening
they could be steepening
Perfeito
I could have steepenedyou could have steepened
she could have steepened
we could have steepened
you could have steepened
they could have steepened
Perfeito com V-ing
I could have been steepeningyou could have been steepening
she could have been steepening
we could have been steepening
you could have been steepening
they could have been steepening
Negação
Forma simple
I couldn't steepenyou couldn't steepen
she couldn't steepen
we couldn't steepen
you couldn't steepen
they couldn't steepen
Forma com V-ing
I couldn't be steepeningyou couldn't be steepening
she couldn't be steepening
we couldn't be steepening
you couldn't be steepening
they couldn't be steepening
Perfeito
I couldn't have steepenedyou couldn't have steepened
she couldn't have steepened
we couldn't have steepened
you couldn't have steepened
they couldn't have steepened
Perfeito com V-ing
I couldn't have been steepeningyou couldn't have been steepening
she couldn't have been steepening
we couldn't have been steepening
you couldn't have been steepening
they couldn't have been steepening
Forma interrogativa
Forma simple
could I steepen?could you steepen?
could she steepen?
could we steepen?
could you steepen?
could they steepen?
Forma com V-ing
could I be steepening?could you be steepening?
could she be steepening?
could we be steepening?
could you be steepening?
could they be steepening?
Perfeito
could I have steepened?could you have steepened?
could she have steepened?
could we have steepened?
could you have steepened?
could they have steepened?
Perfeito com V-ing
could I have been steepening?could you have been steepening?
could she have been steepening?
could we have been steepening?
could you have been steepening?
could they have been steepening?
Forma interro-Negação
Forma simple
couldn't I steepen?couldn't you steepen?
couldn't she steepen?
couldn't we steepen?
couldn't you steepen?
couldn't they steepen?
Forma com V-ing
couldn't I be steepening?couldn't you be steepening?
couldn't she be steepening?
couldn't we be steepening?
couldn't you be steepening?
couldn't they be steepening?
Perfeito
couldn't I have steepened?couldn't you have steepened?
couldn't she have steepened?
couldn't we have steepened?
couldn't you have steepened?
couldn't they have steepened?
Perfeito com V-ing
couldn't I have been steepening?couldn't you have been steepening?
couldn't she have been steepening?
couldn't we have been steepening?
couldn't you have been steepening?
couldn't they have been steepening?