Conjugação do verbo inglês COULD BACKFIRE

Verbo regular: backfire - backfired - backfired

Afirmação

Forma simple

I could backfire
you could backfire
he could backfire
we could backfire
you could backfire
they could backfire

Forma com V-ing

I could be backfiring
you could be backfiring
he could be backfiring
we could be backfiring
you could be backfiring
they could be backfiring

Perfeito

I could have backfired
you could have backfired
he could have backfired
we could have backfired
you could have backfired
they could have backfired

Perfeito com V-ing

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

Negação

Forma simple

I couldn't backfire
you couldn't backfire
he couldn't backfire
we couldn't backfire
you couldn't backfire
they couldn't backfire

Forma com V-ing

I couldn't be backfiring
you couldn't be backfiring
he couldn't be backfiring
we couldn't be backfiring
you couldn't be backfiring
they couldn't be backfiring

Perfeito

I couldn't have backfired
you couldn't have backfired
he couldn't have backfired
we couldn't have backfired
you couldn't have backfired
they couldn't have backfired

Perfeito com V-ing

I couldn't have been backfiring
you couldn't have been backfiring
he couldn't have been backfiring
we couldn't have been backfiring
you couldn't have been backfiring
they couldn't have been backfiring

Forma interrogativa

Forma simple

could I backfire?
could you backfire?
could he backfire?
could we backfire?
could you backfire?
could they backfire?

Forma com V-ing

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

Perfeito

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

Perfeito com V-ing

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

Forma interro-Negação

Forma simple

couldn't I backfire?
couldn't you backfire?
couldn't he backfire?
couldn't we backfire?
couldn't you backfire?
couldn't they backfire?

Forma com V-ing

couldn't I be backfiring?
couldn't you be backfiring?
couldn't he be backfiring?
couldn't we be backfiring?
couldn't you be backfiring?
couldn't they be backfiring?

Perfeito

couldn't I have backfired?
couldn't you have backfired?
couldn't he have backfired?
couldn't we have backfired?
couldn't you have backfired?
couldn't they have backfired?

Perfeito com V-ing

couldn't I have been backfiring?
couldn't you have been backfiring?
couldn't he have been backfiring?
couldn't we have been backfiring?
couldn't you have been backfiring?
couldn't they have been backfiring?

Início da página