English verb conjugation OUGHT TO THINK BACK

Regular verb: think back - think backed - think backed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I ought to think back
you ought to think back
he ought to think back
we ought to think back
you ought to think back
they ought to think back

V-ing form

I ought to be think backing
you ought to be think backing
he ought to be think backing
we ought to be think backing
you ought to be think backing
they ought to be think backing

Perfect

I ought to have think backed
you ought to have think backed
he ought to have think backed
we ought to have think backed
you ought to have think backed
they ought to have think backed

V-ing perfect

I ought to have been think backing
you ought to have been think backing
he ought to have been think backing
we ought to have been think backing
you ought to have been think backing
they ought to have been think backing

Negation

Simple form

I ought not to think back
you ought not to think back
he ought not to think back
we ought not to think back
you ought not to think back
they ought not to think back

V-ing form

I ought not to think backing
you ought not to think backing
he ought not to think backing
we ought not to think backing
you ought not to think backing
they ought not to think backing

Perfect

I ought not to have think backed
you ought not to have think backed
he ought not to have think backed
we ought not to have think backed
you ought not to have think backed
they ought not to have think backed

V-ing perfect

I ought not to have been think backing
you ought not to have been think backing
he ought not to have been think backing
we ought not to have been think backing
you ought not to have been think backing
they ought not to have been think backing

Interrogative form

Simple form

ought to I think back?
ought to you think back?
ought to he think back?
ought to we think back?
ought to you think back?
ought to they think back?

V-ing form

ought to I be think backing?
ought to you be think backing?
ought to he be think backing?
ought to we be think backing?
ought to you be think backing?
ought to they be think backing?

Perfect

ought to I have think backed?
ought to you have think backed?
ought to he have think backed?
ought to we have think backed?
ought to you have think backed?
ought to they have think backed?

V-ing perfect

ought to I have been think backing?
ought to you have been think backing?
ought to he have been think backing?
ought to we have been think backing?
ought to you have been think backing?
ought to they have been think backing?

Interro-negative form

Simple form

ought I not to think back?
ought you not to think back?
ought he not to think back?
ought we not to think back?
ought you not to think back?
ought they not to think back?

V-ing form

ought I not to be think backing?
ought you not to be think backing?
ought he not to be think backing?
ought we not to be think backing?
ought you not to be think backing?
ought they not to be think backing?

Perfect

ought I not to have think backed?
ought you not to have think backed?
ought he not to have think backed?
ought we not to have think backed?
ought you not to have think backed?
ought they not to have think backed?

V-ing perfect

ought I not to have been think backing?
ought you not to have been think backing?
ought he not to have been think backing?
ought we not to have been think backing?
ought you not to have been think backing?
ought they not to have been think backing?

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