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 ought not to demonstrate
you ought not to demonstrate
he ought not to demonstrate
we ought not to demonstrate
you ought not to demonstrate
they ought not to demonstrate

V-ing form

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

Perfect

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

V-ing perfect

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

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

V-ing form

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

Perfect

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

V-ing perfect

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