English verb conjugation
OUGHT TO HYDROGENATE

Regular verb: hydrogenate - hydrogenated - hydrogenated

Affirmation

Simple form	V-ing form
I ought to hydrogenate you ought to hydrogenate he ought to hydrogenate we ought to hydrogenate you ought to hydrogenate they ought to hydrogenate	I ought to be hydrogenating you ought to be hydrogenating he ought to be hydrogenating we ought to be hydrogenating you ought to be hydrogenating they ought to be hydrogenating
Perfect	V-ing perfect
I ought to have hydrogenated you ought to have hydrogenated he ought to have hydrogenated we ought to have hydrogenated you ought to have hydrogenated they ought to have hydrogenated	I ought to have been hydrogenating you ought to have been hydrogenating he ought to have been hydrogenating we ought to have been hydrogenating you ought to have been hydrogenating they ought to have been hydrogenating

Negation

Simple form	V-ing form
I oughtn't to hydrogenate you oughtn't to hydrogenate he oughtn't to hydrogenate we oughtn't to hydrogenate you oughtn't to hydrogenate they oughtn't to hydrogenate	I oughtn't to be hydrogenating you oughtn't to be hydrogenating he oughtn't to be hydrogenating we oughtn't to be hydrogenating you oughtn't to be hydrogenating they oughtn't to be hydrogenating
Perfect	V-ing perfect
I oughtn't to have hydrogenated you oughtn't to have hydrogenated he oughtn't to have hydrogenated we oughtn't to have hydrogenated you oughtn't to have hydrogenated they oughtn't to have hydrogenated	I oughtn't to have been hydrogenating you oughtn't to have been hydrogenating he oughtn't to have been hydrogenating we oughtn't to have been hydrogenating you oughtn't to have been hydrogenating they oughtn't to have been hydrogenating

Interrogative form

Simple form	V-ing form
ought to I hydrogenate? ought to you hydrogenate? ought to he hydrogenate? ought to we hydrogenate? ought to you hydrogenate? ought to they hydrogenate?	ought to I be hydrogenating? ought to you be hydrogenating? ought to he be hydrogenating? ought to we be hydrogenating? ought to you be hydrogenating? ought to they be hydrogenating?
Perfect	V-ing perfect
ought to I have hydrogenated? ought to you have hydrogenated? ought to he have hydrogenated? ought to we have hydrogenated? ought to you have hydrogenated? ought to they have hydrogenated?	ought to I have been hydrogenating? ought to you have been hydrogenating? ought to he have been hydrogenating? ought to we have been hydrogenating? ought to you have been hydrogenating? ought to they have been hydrogenating?

Interro-negative form

Simple form	V-ing form
oughtn't I to hydrogenate? oughtn't you to hydrogenate? oughtn't he to hydrogenate? oughtn't we to hydrogenate? oughtn't you to hydrogenate? oughtn't they to hydrogenate?	oughtn't I to be hydrogenating? oughtn't you to be hydrogenating? oughtn't he to be hydrogenating? oughtn't we to be hydrogenating? oughtn't you to be hydrogenating? oughtn't they to be hydrogenating?
Perfect	V-ing perfect
oughtn't I to have hydrogenated? oughtn't you to have hydrogenated? oughtn't he to have hydrogenated? oughtn't we to have hydrogenated? oughtn't you to have hydrogenated? oughtn't they to have hydrogenated?	oughtn't I to have been hydrogenating? oughtn't you to have been hydrogenating? oughtn't he to have been hydrogenating? oughtn't we to have been hydrogenating? oughtn't you to have been hydrogenating? oughtn't they to have been hydrogenating?