Conjugação do verbo inglês COULD UNTACK

Verbo regular: untack - untacked - untacked

Afirmação

Forma simple

I could untack
you could untack
he could untack
we could untack
you could untack
they could untack

Forma com V-ing

I could be untacking
you could be untacking
he could be untacking
we could be untacking
you could be untacking
they could be untacking

Perfeito

I could have untacked
you could have untacked
he could have untacked
we could have untacked
you could have untacked
they could have untacked

Perfeito com V-ing

I could have been untacking
you could have been untacking
he could have been untacking
we could have been untacking
you could have been untacking
they could have been untacking

Negação

Forma simple

I could not untack
you could not untack
he could not untack
we could not untack
you could not untack
they could not untack

Forma com V-ing

I could not be untacking
you could not be untacking
he could not be untacking
we could not be untacking
you could not be untacking
they could not be untacking

Perfeito

I could not have untacked
you could not have untacked
he could not have untacked
we could not have untacked
you could not have untacked
they could not have untacked

Perfeito com V-ing

I could not have been untacking
you could not have been untacking
he could not have been untacking
we could not have been untacking
you could not have been untacking
they could not have been untacking

Forma interrogativa

Forma simple

could I untack?
could you untack?
could he untack?
could we untack?
could you untack?
could they untack?

Forma com V-ing

could I be untacking?
could you be untacking?
could he be untacking?
could we be untacking?
could you be untacking?
could they be untacking?

Perfeito

could I have untacked?
could you have untacked?
could he have untacked?
could we have untacked?
could you have untacked?
could they have untacked?

Perfeito com V-ing

could I have been untacking?
could you have been untacking?
could he have been untacking?
could we have been untacking?
could you have been untacking?
could they have been untacking?

Forma interro-Negação

Forma simple

could I not untack?
could you not untack?
could he not untack?
could we not untack?
could you not untack?
could they not untack?

Forma com V-ing

could I not be untacking?
could you not be untacking?
could he not be untacking?
could we not be untacking?
could you not be untacking?
could they not be untacking?

Perfeito

could I not have untacked?
could you not have untacked?
could he not have untacked?
could we not have untacked?
could you not have untacked?
could they not have untacked?

Perfeito com V-ing

could I not have been untacking?
could you not have been untacking?
could he not have been untacking?
could we not have been untacking?
could you not have been untacking?
could they not have been untacking?

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