English verb conjugation OUGHT TO PROLONG

Regular verb: prolong - prolonged - prolonged

Affirmation

Simple form

I ought to prolong
you ought to prolong
he ought to prolong
we ought to prolong
you ought to prolong
they ought to prolong

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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