English verb conjugation
SHOULD HYDROGENISE

Regular verb: hydrogenise - hydrogenised - hydrogenised

Affirmation

Simple form	V-ing form
I should hydrogenise you should hydrogenise he should hydrogenise we should hydrogenise you should hydrogenise they should hydrogenise	I should be hydrogenising you should be hydrogenising he should be hydrogenising we should be hydrogenising you should be hydrogenising they should be hydrogenising
Perfect	V-ing perfect
I should have hydrogenised you should have hydrogenised he should have hydrogenised we should have hydrogenised you should have hydrogenised they should have hydrogenised	I should have been hydrogenising you should have been hydrogenising he should have been hydrogenising we should have been hydrogenising you should have been hydrogenising they should have been hydrogenising

Negation

Simple form	V-ing form
I should not hydrogenise you should not hydrogenise he should not hydrogenise we should not hydrogenise you should not hydrogenise they should not hydrogenise	I should not be hydrogenising you should not be hydrogenising he should not be hydrogenising we should not be hydrogenising you should not be hydrogenising they should not be hydrogenising
Perfect	V-ing perfect
I should not have hydrogenised you should not have hydrogenised he should not have hydrogenised we should not have hydrogenised you should not have hydrogenised they should not have hydrogenised	I should not have been hydrogenising you should not have been hydrogenising he should not have been hydrogenising we should not have been hydrogenising you should not have been hydrogenising they should not have been hydrogenising

Interrogative form

Simple form	V-ing form
should I hydrogenise? should you hydrogenise? should he hydrogenise? should we hydrogenise? should you hydrogenise? should they hydrogenise?	should I be hydrogenising? should you be hydrogenising? should he be hydrogenising? should we be hydrogenising? should you be hydrogenising? should they be hydrogenising?
Perfect	V-ing perfect
should I have hydrogenised? should you have hydrogenised? should he have hydrogenised? should we have hydrogenised? should you have hydrogenised? should they have hydrogenised?	should I have been hydrogenising? should you have been hydrogenising? should he have been hydrogenising? should we have been hydrogenising? should you have been hydrogenising? should they have been hydrogenising?

Interro-negative form

Simple form	V-ing form
should I not hydrogenise? should you not hydrogenise? should he not hydrogenise? should we not hydrogenise? should you not hydrogenise? should they not hydrogenise?	should I not be hydrogenising? should you not be hydrogenising? should he not be hydrogenising? should we not be hydrogenising? should you not be hydrogenising? should they not be hydrogenising?
Perfect	V-ing perfect
should I not have hydrogenised? should you not have hydrogenised? should he not have hydrogenised? should we not have hydrogenised? should you not have hydrogenised? should they not have hydrogenised?	should I not have been hydrogenising? should you not have been hydrogenising? should he not have been hydrogenising? should we not have been hydrogenising? should you not have been hydrogenising? should they not have been hydrogenising?