English verb conjugation OUGHT TO CERTIFY

Regular verb: certify - certified - certified

Affirmation

Simple form

I ought to certify
you ought to certify
he ought to certify
we ought to certify
you ought to certify
they ought to certify

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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