English verb conjugation OUGHT TO BACKFIRE

Regular verb: backfire - backfired - backfired

Affirmation

Simple form

I ought to backfire
you ought to backfire
she ought to backfire
we ought to backfire
you ought to backfire
they ought to backfire

V-ing form

I ought to be backfiring
you ought to be backfiring
she ought to be backfiring
we ought to be backfiring
you ought to be backfiring
they ought to be backfiring

Perfect

I ought to have backfired
you ought to have backfired
she ought to have backfired
we ought to have backfired
you ought to have backfired
they ought to have backfired

V-ing perfect

I ought to have been backfiring
you ought to have been backfiring
she ought to have been backfiring
we ought to have been backfiring
you ought to have been backfiring
they ought to have been backfiring

Negation

Simple form

I oughtn't to backfire
you oughtn't to backfire
she oughtn't to backfire
we oughtn't to backfire
you oughtn't to backfire
they oughtn't to backfire

V-ing form

I oughtn't to be backfiring
you oughtn't to be backfiring
she oughtn't to be backfiring
we oughtn't to be backfiring
you oughtn't to be backfiring
they oughtn't to be backfiring

Perfect

I oughtn't to have backfired
you oughtn't to have backfired
she oughtn't to have backfired
we oughtn't to have backfired
you oughtn't to have backfired
they oughtn't to have backfired

V-ing perfect

I oughtn't to have been backfiring
you oughtn't to have been backfiring
she oughtn't to have been backfiring
we oughtn't to have been backfiring
you oughtn't to have been backfiring
they oughtn't to have been backfiring

Interrogative form

Simple form

ought to I backfire?
ought to you backfire?
ought to she backfire?
ought to we backfire?
ought to you backfire?
ought to they backfire?

V-ing form

ought to I be backfiring?
ought to you be backfiring?
ought to she be backfiring?
ought to we be backfiring?
ought to you be backfiring?
ought to they be backfiring?

Perfect

ought to I have backfired?
ought to you have backfired?
ought to she have backfired?
ought to we have backfired?
ought to you have backfired?
ought to they have backfired?

V-ing perfect

ought to I have been backfiring?
ought to you have been backfiring?
ought to she have been backfiring?
ought to we have been backfiring?
ought to you have been backfiring?
ought to they have been backfiring?

Interro-negative form

Simple form

oughtn't I to backfire?
oughtn't you to backfire?
oughtn't she to backfire?
oughtn't we to backfire?
oughtn't you to backfire?
oughtn't they to backfire?

V-ing form

oughtn't I to be backfiring?
oughtn't you to be backfiring?
oughtn't she to be backfiring?
oughtn't we to be backfiring?
oughtn't you to be backfiring?
oughtn't they to be backfiring?

Perfect

oughtn't I to have backfired?
oughtn't you to have backfired?
oughtn't she to have backfired?
oughtn't we to have backfired?
oughtn't you to have backfired?
oughtn't they to have backfired?

V-ing perfect

oughtn't I to have been backfiring?
oughtn't you to have been backfiring?
oughtn't she to have been backfiring?
oughtn't we to have been backfiring?
oughtn't you to have been backfiring?
oughtn't they to have been backfiring?

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