English verb conjugation
SHOULD WORRY

Regular verb: worry - worried - worried

Affirmation

Simple form	V-ing form
I should worry you should worry he should worry we should worry you should worry they should worry	I should be worrying you should be worrying he should be worrying we should be worrying you should be worrying they should be worrying
Perfect	V-ing perfect
I should have worried you should have worried he should have worried we should have worried you should have worried they should have worried	I should have been worrying you should have been worrying he should have been worrying we should have been worrying you should have been worrying they should have been worrying

Negation

Simple form	V-ing form
I should not worry you should not worry he should not worry we should not worry you should not worry they should not worry	I should not be worrying you should not be worrying he should not be worrying we should not be worrying you should not be worrying they should not be worrying
Perfect	V-ing perfect
I should not have worried you should not have worried he should not have worried we should not have worried you should not have worried they should not have worried	I should not have been worrying you should not have been worrying he should not have been worrying we should not have been worrying you should not have been worrying they should not have been worrying

Interrogative form

Simple form	V-ing form
should I worry? should you worry? should he worry? should we worry? should you worry? should they worry?	should I be worrying? should you be worrying? should he be worrying? should we be worrying? should you be worrying? should they be worrying?
Perfect	V-ing perfect
should I have worried? should you have worried? should he have worried? should we have worried? should you have worried? should they have worried?	should I have been worrying? should you have been worrying? should he have been worrying? should we have been worrying? should you have been worrying? should they have been worrying?

Interro-negative form

Simple form	V-ing form
should I not worry? should you not worry? should he not worry? should we not worry? should you not worry? should they not worry?	should I not be worrying? should you not be worrying? should he not be worrying? should we not be worrying? should you not be worrying? should they not be worrying?
Perfect	V-ing perfect
should I not have worried? should you not have worried? should he not have worried? should we not have worried? should you not have worried? should they not have worried?	should I not have been worrying? should you not have been worrying? should he not have been worrying? should we not have been worrying? should you not have been worrying? should they not have been worrying?