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feminino | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Conjugación del verbo inglés COULD BACKFILL

Verbo regular: backfill - backfilled - backfilled


Afirmación

Forma simple
I could backfill
you could backfill
he could backfill
we could backfill
you could backfill
they could backfill
Forma con V-ing
I could be backfilling
you could be backfilling
he could be backfilling
we could be backfilling
you could be backfilling
they could be backfilling
Perfecto
I could have backfilled
you could have backfilled
he could have backfilled
we could have backfilled
you could have backfilled
they could have backfilled
Perfecto con V-ing
I could have been backfilling
you could have been backfilling
he could have been backfilling
we could have been backfilling
you could have been backfilling
they could have been backfilling

Negación

Forma simple
I could not backfill
you could not backfill
he could not backfill
we could not backfill
you could not backfill
they could not backfill
Forma con V-ing
I could not be backfilling
you could not be backfilling
he could not be backfilling
we could not be backfilling
you could not be backfilling
they could not be backfilling
Perfecto
I could not have backfilled
you could not have backfilled
he could not have backfilled
we could not have backfilled
you could not have backfilled
they could not have backfilled
Perfecto con V-ing
I could not have been backfilling
you could not have been backfilling
he could not have been backfilling
we could not have been backfilling
you could not have been backfilling
they could not have been backfilling

Forma interrogativa

Forma simple
could I backfill?
could you backfill?
could he backfill?
could we backfill?
could you backfill?
could they backfill?
Forma con V-ing
could I be backfilling?
could you be backfilling?
could he be backfilling?
could we be backfilling?
could you be backfilling?
could they be backfilling?
Perfecto
could I have backfilled?
could you have backfilled?
could he have backfilled?
could we have backfilled?
could you have backfilled?
could they have backfilled?
Perfecto con V-ing
could I have been backfilling?
could you have been backfilling?
could he have been backfilling?
could we have been backfilling?
could you have been backfilling?
could they have been backfilling?

Forma interro-negativa

Forma simple
could I not backfill?
could you not backfill?
could he not backfill?
could we not backfill?
could you not backfill?
could they not backfill?
Forma con V-ing
could I not be backfilling?
could you not be backfilling?
could he not be backfilling?
could we not be backfilling?
could you not be backfilling?
could they not be backfilling?
Perfecto
could I not have backfilled?
could you not have backfilled?
could he not have backfilled?
could we not have backfilled?
could you not have backfilled?
could they not have backfilled?
Perfecto con V-ing
could I not have been backfilling?
could you not have been backfilling?
could he not have been backfilling?
could we not have been backfilling?
could you not have been backfilling?
could they not have been backfilling?