English verb conjugation
OUGHT TO DENATURE

Regular verb: denature - denatured - denatured

Affirmation

Simple form	V-ing form
I ought to denature you ought to denature he ought to denature we ought to denature you ought to denature they ought to denature	I ought to be denaturing you ought to be denaturing he ought to be denaturing we ought to be denaturing you ought to be denaturing they ought to be denaturing
Perfect	V-ing perfect
I ought to have denatured you ought to have denatured he ought to have denatured we ought to have denatured you ought to have denatured they ought to have denatured	I ought to have been denaturing you ought to have been denaturing he ought to have been denaturing we ought to have been denaturing you ought to have been denaturing they ought to have been denaturing

Negation

Simple form	V-ing form
I oughtn't to denature you oughtn't to denature he oughtn't to denature we oughtn't to denature you oughtn't to denature they oughtn't to denature	I oughtn't to be denaturing you oughtn't to be denaturing he oughtn't to be denaturing we oughtn't to be denaturing you oughtn't to be denaturing they oughtn't to be denaturing
Perfect	V-ing perfect
I oughtn't to have denatured you oughtn't to have denatured he oughtn't to have denatured we oughtn't to have denatured you oughtn't to have denatured they oughtn't to have denatured	I oughtn't to have been denaturing you oughtn't to have been denaturing he oughtn't to have been denaturing we oughtn't to have been denaturing you oughtn't to have been denaturing they oughtn't to have been denaturing

Interrogative form

Simple form	V-ing form
ought to I denature? ought to you denature? ought to he denature? ought to we denature? ought to you denature? ought to they denature?	ought to I be denaturing? ought to you be denaturing? ought to he be denaturing? ought to we be denaturing? ought to you be denaturing? ought to they be denaturing?
Perfect	V-ing perfect
ought to I have denatured? ought to you have denatured? ought to he have denatured? ought to we have denatured? ought to you have denatured? ought to they have denatured?	ought to I have been denaturing? ought to you have been denaturing? ought to he have been denaturing? ought to we have been denaturing? ought to you have been denaturing? ought to they have been denaturing?

Interro-negative form

Simple form	V-ing form
oughtn't I to denature? oughtn't you to denature? oughtn't he to denature? oughtn't we to denature? oughtn't you to denature? oughtn't they to denature?	oughtn't I to be denaturing? oughtn't you to be denaturing? oughtn't he to be denaturing? oughtn't we to be denaturing? oughtn't you to be denaturing? oughtn't they to be denaturing?
Perfect	V-ing perfect
oughtn't I to have denatured? oughtn't you to have denatured? oughtn't he to have denatured? oughtn't we to have denatured? oughtn't you to have denatured? oughtn't they to have denatured?	oughtn't I to have been denaturing? oughtn't you to have been denaturing? oughtn't he to have been denaturing? oughtn't we to have been denaturing? oughtn't you to have been denaturing? oughtn't they to have been denaturing?