English verb conjugation
SHOULD BEST

Regular verb: best - bested - bested

Affirmation

Simple form	V-ing form
I should best you should best he should best we should best you should best they should best	I should be besting you should be besting he should be besting we should be besting you should be besting they should be besting
Perfect	V-ing perfect
I should have bested you should have bested he should have bested we should have bested you should have bested they should have bested	I should have been besting you should have been besting he should have been besting we should have been besting you should have been besting they should have been besting

Negation

Simple form	V-ing form
I should not best you should not best he should not best we should not best you should not best they should not best	I should not be besting you should not be besting he should not be besting we should not be besting you should not be besting they should not be besting
Perfect	V-ing perfect
I should not have bested you should not have bested he should not have bested we should not have bested you should not have bested they should not have bested	I should not have been besting you should not have been besting he should not have been besting we should not have been besting you should not have been besting they should not have been besting

Interrogative form

Simple form	V-ing form
should I best? should you best? should he best? should we best? should you best? should they best?	should I be besting? should you be besting? should he be besting? should we be besting? should you be besting? should they be besting?
Perfect	V-ing perfect
should I have bested? should you have bested? should he have bested? should we have bested? should you have bested? should they have bested?	should I have been besting? should you have been besting? should he have been besting? should we have been besting? should you have been besting? should they have been besting?

Interro-negative form

Simple form	V-ing form
should I not best? should you not best? should he not best? should we not best? should you not best? should they not best?	should I not be besting? should you not be besting? should he not be besting? should we not be besting? should you not be besting? should they not be besting?
Perfect	V-ing perfect
should I not have bested? should you not have bested? should he not have bested? should we not have bested? should you not have bested? should they not have bested?	should I not have been besting? should you not have been besting? should he not have been besting? should we not have been besting? should you not have been besting? should they not have been besting?