English verb conjugation SHOULD BACKFIRE

Regular verb: backfire - backfired - backfired

Affirmation

Simple form

I'd backfire
you'd backfire
he'd backfire
we'd backfire
you'd backfire
they'd backfire

V-ing form

I'd be backfiring
you'd be backfiring
he'd be backfiring
we'd be backfiring
you'd be backfiring
they'd be backfiring

Perfect

I should've backfired
you should've backfired
he should've backfired
we should've backfired
you should've backfired
they should've backfired

V-ing perfect

I should've been backfiring
you should've been backfiring
he should've been backfiring
we should've been backfiring
you should've been backfiring
they should've been backfiring

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

should I backfire?
should you backfire?
should he backfire?
should we backfire?
should you backfire?
should they backfire?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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