English verb conjugation OUGHT TO DEMONSTRATE

Regular verb: demonstrate - demonstrated - demonstrated

Affirmation

Simple form

I ought to demonstrate
you ought to demonstrate
he ought to demonstrate
we ought to demonstrate
you ought to demonstrate
they ought to demonstrate

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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