English verb conjugation
SHOULD CORE

Regular verb: core - cored - cored

Affirmation

Simple form	V-ing form
I should core you should core he should core we should core you should core they should core	I should be coring you should be coring he should be coring we should be coring you should be coring they should be coring
Perfect	V-ing perfect
I should have cored you should have cored he should have cored we should have cored you should have cored they should have cored	I should have been coring you should have been coring he should have been coring we should have been coring you should have been coring they should have been coring

Negation

Simple form	V-ing form
I should not core you should not core he should not core we should not core you should not core they should not core	I should not be coring you should not be coring he should not be coring we should not be coring you should not be coring they should not be coring
Perfect	V-ing perfect
I should not have cored you should not have cored he should not have cored we should not have cored you should not have cored they should not have cored	I should not have been coring you should not have been coring he should not have been coring we should not have been coring you should not have been coring they should not have been coring

Interrogative form

Simple form	V-ing form
should I core? should you core? should he core? should we core? should you core? should they core?	should I be coring? should you be coring? should he be coring? should we be coring? should you be coring? should they be coring?
Perfect	V-ing perfect
should I have cored? should you have cored? should he have cored? should we have cored? should you have cored? should they have cored?	should I have been coring? should you have been coring? should he have been coring? should we have been coring? should you have been coring? should they have been coring?

Interro-negative form

Simple form	V-ing form
should I not core? should you not core? should he not core? should we not core? should you not core? should they not core?	should I not be coring? should you not be coring? should he not be coring? should we not be coring? should you not be coring? should they not be coring?
Perfect	V-ing perfect
should I not have cored? should you not have cored? should he not have cored? should we not have cored? should you not have cored? should they not have cored?	should I not have been coring? should you not have been coring? should he not have been coring? should we not have been coring? should you not have been coring? should they not have been coring?