English verb conjugation OUGHT TO FOREKNOW

Irregular verb: foreknow - foreknew - foreknown

Affirmation

Simple form

I ought to foreknow
you ought to foreknow
he ought to foreknow
we ought to foreknow
you ought to foreknow
they ought to foreknow

V-ing form

I ought to be foreknowing
you ought to be foreknowing
he ought to be foreknowing
we ought to be foreknowing
you ought to be foreknowing
they ought to be foreknowing

Perfect

I ought to have foreknown
you ought to have foreknown
he ought to have foreknown
we ought to have foreknown
you ought to have foreknown
they ought to have foreknown

V-ing perfect

I ought to have been foreknowing
you ought to have been foreknowing
he ought to have been foreknowing
we ought to have been foreknowing
you ought to have been foreknowing
they ought to have been foreknowing

Negation

Simple form

I ought not to foreknow
you ought not to foreknow
he ought not to foreknow
we ought not to foreknow
you ought not to foreknow
they ought not to foreknow

V-ing form

I ought not to foreknowing
you ought not to foreknowing
he ought not to foreknowing
we ought not to foreknowing
you ought not to foreknowing
they ought not to foreknowing

Perfect

I ought not to have foreknown
you ought not to have foreknown
he ought not to have foreknown
we ought not to have foreknown
you ought not to have foreknown
they ought not to have foreknown

V-ing perfect

I ought not to have been foreknowing
you ought not to have been foreknowing
he ought not to have been foreknowing
we ought not to have been foreknowing
you ought not to have been foreknowing
they ought not to have been foreknowing

Interrogative form

Simple form

ought to I foreknow?
ought to you foreknow?
ought to he foreknow?
ought to we foreknow?
ought to you foreknow?
ought to they foreknow?

V-ing form

ought to I be foreknowing?
ought to you be foreknowing?
ought to he be foreknowing?
ought to we be foreknowing?
ought to you be foreknowing?
ought to they be foreknowing?

Perfect

ought to I have foreknown?
ought to you have foreknown?
ought to he have foreknown?
ought to we have foreknown?
ought to you have foreknown?
ought to they have foreknown?

V-ing perfect

ought to I have been foreknowing?
ought to you have been foreknowing?
ought to he have been foreknowing?
ought to we have been foreknowing?
ought to you have been foreknowing?
ought to they have been foreknowing?

Interro-negative form

Simple form

ought I not to foreknow?
ought you not to foreknow?
ought he not to foreknow?
ought we not to foreknow?
ought you not to foreknow?
ought they not to foreknow?

V-ing form

ought I not to be foreknowing?
ought you not to be foreknowing?
ought he not to be foreknowing?
ought we not to be foreknowing?
ought you not to be foreknowing?
ought they not to be foreknowing?

Perfect

ought I not to have foreknown?
ought you not to have foreknown?
ought he not to have foreknown?
ought we not to have foreknown?
ought you not to have foreknown?
ought they not to have foreknown?

V-ing perfect

ought I not to have been foreknowing?
ought you not to have been foreknowing?
ought he not to have been foreknowing?
ought we not to have been foreknowing?
ought you not to have been foreknowing?
ought they not to have been foreknowing?

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