Conjugación del verbo inglés COULD BACKFIRE
Verbo regular: backfire - backfired - backfired
Afirmación
Forma simple
I could backfireyou could backfire
he could backfire
we could backfire
you could backfire
they could backfire
Forma con V-ing
I could be backfiringyou could be backfiring
he could be backfiring
we could be backfiring
you could be backfiring
they could be backfiring
Perfecto
I could have backfiredyou could have backfired
he could have backfired
we could have backfired
you could have backfired
they could have backfired
Perfecto con V-ing
I could have been backfiringyou could have been backfiring
he could have been backfiring
we could have been backfiring
you could have been backfiring
they could have been backfiring
Negación
Forma simple
I couldn't backfireyou couldn't backfire
he couldn't backfire
we couldn't backfire
you couldn't backfire
they couldn't backfire
Forma con V-ing
I couldn't be backfiringyou couldn't be backfiring
he couldn't be backfiring
we couldn't be backfiring
you couldn't be backfiring
they couldn't be backfiring
Perfecto
I couldn't have backfiredyou couldn't have backfired
he couldn't have backfired
we couldn't have backfired
you couldn't have backfired
they couldn't have backfired
Perfecto con V-ing
I couldn't have been backfiringyou 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 con 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?
Perfecto
could I have backfired?could you have backfired?
could he have backfired?
could we have backfired?
could you have backfired?
could they have backfired?
Perfecto con 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-negativa
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 con 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?
Perfecto
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?
Perfecto con 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?