English verb conjugation
SHOULD HYDROGENATE

Regular verb: hydrogenate - hydrogenated - hydrogenated

Affirmation

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

Negation

Simple form	V-ing form
I should not hydrogenate you should not hydrogenate he should not hydrogenate we should not hydrogenate you should not hydrogenate they should not hydrogenate	I should not be hydrogenating you should not be hydrogenating he should not be hydrogenating we should not be hydrogenating you should not be hydrogenating they should not be hydrogenating
Perfect	V-ing perfect
I should not have hydrogenated you should not have hydrogenated he should not have hydrogenated we should not have hydrogenated you should not have hydrogenated they should not have hydrogenated	I should not have been hydrogenating you should not have been hydrogenating he should not have been hydrogenating we should not have been hydrogenating you should not have been hydrogenating they should not have been hydrogenating

Interrogative form

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

Interro-negative form

Simple form	V-ing form
should I not hydrogenate? should you not hydrogenate? should he not hydrogenate? should we not hydrogenate? should you not hydrogenate? should they not hydrogenate?	should I not be hydrogenating? should you not be hydrogenating? should he not be hydrogenating? should we not be hydrogenating? should you not be hydrogenating? should they not be hydrogenating?
Perfect	V-ing perfect
should I not have hydrogenated? should you not have hydrogenated? should he not have hydrogenated? should we not have hydrogenated? should you not have hydrogenated? should they not have hydrogenated?	should I not have been hydrogenating? should you not have been hydrogenating? should he not have been hydrogenating? should we not have been hydrogenating? should you not have been hydrogenating? should they not have been hydrogenating?