masculino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to
Conjugação do verbo inglês COULD SWIM
Verbo irregular: swim - swam - swum
Afirmação
Forma simple
I could swimyou could swim
she could swim
we could swim
you could swim
they could swim
Forma com V-ing
I could be swimmingyou could be swimming
she could be swimming
we could be swimming
you could be swimming
they could be swimming
Perfeito
I could have swumyou could have swum
she could have swum
we could have swum
you could have swum
they could have swum
Perfeito com V-ing
I could have been swimmingyou could have been swimming
she could have been swimming
we could have been swimming
you could have been swimming
they could have been swimming
Negação
Forma simple
I couldn't swimyou couldn't swim
she couldn't swim
we couldn't swim
you couldn't swim
they couldn't swim
Forma com V-ing
I couldn't be swimmingyou couldn't be swimming
she couldn't be swimming
we couldn't be swimming
you couldn't be swimming
they couldn't be swimming
Perfeito
I couldn't have swumyou couldn't have swum
she couldn't have swum
we couldn't have swum
you couldn't have swum
they couldn't have swum
Perfeito com V-ing
I couldn't have been swimmingyou couldn't have been swimming
she couldn't have been swimming
we couldn't have been swimming
you couldn't have been swimming
they couldn't have been swimming
Forma interrogativa
Forma simple
could I swim?could you swim?
could she swim?
could we swim?
could you swim?
could they swim?
Forma com V-ing
could I be swimming?could you be swimming?
could she be swimming?
could we be swimming?
could you be swimming?
could they be swimming?
Perfeito
could I have swum?could you have swum?
could she have swum?
could we have swum?
could you have swum?
could they have swum?
Perfeito com V-ing
could I have been swimming?could you have been swimming?
could she have been swimming?
could we have been swimming?
could you have been swimming?
could they have been swimming?
Forma interro-Negação
Forma simple
couldn't I swim?couldn't you swim?
couldn't she swim?
couldn't we swim?
couldn't you swim?
couldn't they swim?
Forma com V-ing
couldn't I be swimming?couldn't you be swimming?
couldn't she be swimming?
couldn't we be swimming?
couldn't you be swimming?
couldn't they be swimming?
Perfeito
couldn't I have swum?couldn't you have swum?
couldn't she have swum?
couldn't we have swum?
couldn't you have swum?
couldn't they have swum?
Perfeito com V-ing
couldn't I have been swimming?couldn't you have been swimming?
couldn't she have been swimming?
couldn't we have been swimming?
couldn't you have been swimming?
couldn't they have been swimming?