English verb conjugation
SHOULD SPONSOR

Regular verb: sponsor - sponsored - sponsored

Affirmation

Simple form	V-ing form
I should sponsor you should sponsor he should sponsor we should sponsor you should sponsor they should sponsor	I should be sponsoring you should be sponsoring he should be sponsoring we should be sponsoring you should be sponsoring they should be sponsoring
Perfect	V-ing perfect
I should have sponsored you should have sponsored he should have sponsored we should have sponsored you should have sponsored they should have sponsored	I should have been sponsoring you should have been sponsoring he should have been sponsoring we should have been sponsoring you should have been sponsoring they should have been sponsoring

Negation

Simple form	V-ing form
I should not sponsor you should not sponsor he should not sponsor we should not sponsor you should not sponsor they should not sponsor	I should not be sponsoring you should not be sponsoring he should not be sponsoring we should not be sponsoring you should not be sponsoring they should not be sponsoring
Perfect	V-ing perfect
I should not have sponsored you should not have sponsored he should not have sponsored we should not have sponsored you should not have sponsored they should not have sponsored	I should not have been sponsoring you should not have been sponsoring he should not have been sponsoring we should not have been sponsoring you should not have been sponsoring they should not have been sponsoring

Interrogative form

Simple form	V-ing form
should I sponsor? should you sponsor? should he sponsor? should we sponsor? should you sponsor? should they sponsor?	should I be sponsoring? should you be sponsoring? should he be sponsoring? should we be sponsoring? should you be sponsoring? should they be sponsoring?
Perfect	V-ing perfect
should I have sponsored? should you have sponsored? should he have sponsored? should we have sponsored? should you have sponsored? should they have sponsored?	should I have been sponsoring? should you have been sponsoring? should he have been sponsoring? should we have been sponsoring? should you have been sponsoring? should they have been sponsoring?

Interro-negative form

Simple form	V-ing form
should I not sponsor? should you not sponsor? should he not sponsor? should we not sponsor? should you not sponsor? should they not sponsor?	should I not be sponsoring? should you not be sponsoring? should he not be sponsoring? should we not be sponsoring? should you not be sponsoring? should they not be sponsoring?
Perfect	V-ing perfect
should I not have sponsored? should you not have sponsored? should he not have sponsored? should we not have sponsored? should you not have sponsored? should they not have sponsored?	should I not have been sponsoring? should you not have been sponsoring? should he not have been sponsoring? should we not have been sponsoring? should you not have been sponsoring? should they not have been sponsoring?