English verb conjugation OUGHT TO PERDURE

Regular verb: perdure - perdured - perdured

Affirmation

Simple form

I ought to perdure
you ought to perdure
he ought to perdure
we ought to perdure
you ought to perdure
they ought to perdure

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

I oughtn't to perdure
you oughtn't to perdure
he oughtn't to perdure
we oughtn't to perdure
you oughtn't to perdure
they oughtn't to perdure

V-ing form

I oughtn't to be perduring
you oughtn't to be perduring
he oughtn't to be perduring
we oughtn't to be perduring
you oughtn't to be perduring
they oughtn't to be perduring

Perfect

I oughtn't to have perdured
you oughtn't to have perdured
he oughtn't to have perdured
we oughtn't to have perdured
you oughtn't to have perdured
they oughtn't to have perdured

V-ing perfect

I oughtn't to have been perduring
you oughtn't to have been perduring
he oughtn't to have been perduring
we oughtn't to have been perduring
you oughtn't to have been perduring
they oughtn't to have been perduring

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

oughtn't I to perdure?
oughtn't you to perdure?
oughtn't he to perdure?
oughtn't we to perdure?
oughtn't you to perdure?
oughtn't they to perdure?

V-ing form

oughtn't I to be perduring?
oughtn't you to be perduring?
oughtn't he to be perduring?
oughtn't we to be perduring?
oughtn't you to be perduring?
oughtn't they to be perduring?

Perfect

oughtn't I to have perdured?
oughtn't you to have perdured?
oughtn't he to have perdured?
oughtn't we to have perdured?
oughtn't you to have perdured?
oughtn't they to have perdured?

V-ing perfect

oughtn't I to have been perduring?
oughtn't you to have been perduring?
oughtn't he to have been perduring?
oughtn't we to have been perduring?
oughtn't you to have been perduring?
oughtn't they to have been perduring?

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