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feminino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to

Conjugação do verbo inglês COULD REFASTEN

Verbo regular: refasten - refastened - refastened


Afirmação

Forma simple
I could refasten
you could refasten
he could refasten
we could refasten
you could refasten
they could refasten
Forma com V-ing
I could be refastening
you could be refastening
he could be refastening
we could be refastening
you could be refastening
they could be refastening
Perfeito
I could have refastened
you could have refastened
he could have refastened
we could have refastened
you could have refastened
they could have refastened
Perfeito com V-ing
I could have been refastening
you could have been refastening
he could have been refastening
we could have been refastening
you could have been refastening
they could have been refastening

Negação

Forma simple
I couldn't refasten
you couldn't refasten
he couldn't refasten
we couldn't refasten
you couldn't refasten
they couldn't refasten
Forma com V-ing
I couldn't be refastening
you couldn't be refastening
he couldn't be refastening
we couldn't be refastening
you couldn't be refastening
they couldn't be refastening
Perfeito
I couldn't have refastened
you couldn't have refastened
he couldn't have refastened
we couldn't have refastened
you couldn't have refastened
they couldn't have refastened
Perfeito com V-ing
I couldn't have been refastening
you couldn't have been refastening
he couldn't have been refastening
we couldn't have been refastening
you couldn't have been refastening
they couldn't have been refastening

Forma interrogativa

Forma simple
could I refasten?
could you refasten?
could he refasten?
could we refasten?
could you refasten?
could they refasten?
Forma com V-ing
could I be refastening?
could you be refastening?
could he be refastening?
could we be refastening?
could you be refastening?
could they be refastening?
Perfeito
could I have refastened?
could you have refastened?
could he have refastened?
could we have refastened?
could you have refastened?
could they have refastened?
Perfeito com V-ing
could I have been refastening?
could you have been refastening?
could he have been refastening?
could we have been refastening?
could you have been refastening?
could they have been refastening?

Forma interro-Negação

Forma simple
couldn't I refasten?
couldn't you refasten?
couldn't he refasten?
couldn't we refasten?
couldn't you refasten?
couldn't they refasten?
Forma com V-ing
couldn't I be refastening?
couldn't you be refastening?
couldn't he be refastening?
couldn't we be refastening?
couldn't you be refastening?
couldn't they be refastening?
Perfeito
couldn't I have refastened?
couldn't you have refastened?
couldn't he have refastened?
couldn't we have refastened?
couldn't you have refastened?
couldn't they have refastened?
Perfeito com V-ing
couldn't I have been refastening?
couldn't you have been refastening?
couldn't he have been refastening?
couldn't we have been refastening?
couldn't you have been refastening?
couldn't they have been refastening?