English verb conjugation
SHOULD OK

Regular verb: ok - oked - oked

Affirmation

Simple form	V-ing form
I should ok you should ok he should ok we should ok you should ok they should ok	I should be oking you should be oking he should be oking we should be oking you should be oking they should be oking
Perfect	V-ing perfect
I should have oked you should have oked he should have oked we should have oked you should have oked they should have oked	I should have been oking you should have been oking he should have been oking we should have been oking you should have been oking they should have been oking

Negation

Simple form	V-ing form
I should not ok you should not ok he should not ok we should not ok you should not ok they should not ok	I should not be oking you should not be oking he should not be oking we should not be oking you should not be oking they should not be oking
Perfect	V-ing perfect
I should not have oked you should not have oked he should not have oked we should not have oked you should not have oked they should not have oked	I should not have been oking you should not have been oking he should not have been oking we should not have been oking you should not have been oking they should not have been oking

Interrogative form

Simple form	V-ing form
should I ok? should you ok? should he ok? should we ok? should you ok? should they ok?	should I be oking? should you be oking? should he be oking? should we be oking? should you be oking? should they be oking?
Perfect	V-ing perfect
should I have oked? should you have oked? should he have oked? should we have oked? should you have oked? should they have oked?	should I have been oking? should you have been oking? should he have been oking? should we have been oking? should you have been oking? should they have been oking?

Interro-negative form

Simple form	V-ing form
should I not ok? should you not ok? should he not ok? should we not ok? should you not ok? should they not ok?	should I not be oking? should you not be oking? should he not be oking? should we not be oking? should you not be oking? should they not be oking?
Perfect	V-ing perfect
should I not have oked? should you not have oked? should he not have oked? should we not have oked? should you not have oked? should they not have oked?	should I not have been oking? should you not have been oking? should he not have been oking? should we not have been oking? should you not have been oking? should they not have been oking?