English verb conjugation
SHOULD GRADATE

Regular verb: gradate - gradated - gradated

Affirmation

Simple form	V-ing form
I should gradate you should gradate she should gradate we should gradate you should gradate they should gradate	I should be gradating you should be gradating she should be gradating we should be gradating you should be gradating they should be gradating
Perfect	V-ing perfect
I should have gradated you should have gradated she should have gradated we should have gradated you should have gradated they should have gradated	I should have been gradating you should have been gradating she should have been gradating we should have been gradating you should have been gradating they should have been gradating

Negation

Simple form	V-ing form
I should not gradate you should not gradate she should not gradate we should not gradate you should not gradate they should not gradate	I should not be gradating you should not be gradating she should not be gradating we should not be gradating you should not be gradating they should not be gradating
Perfect	V-ing perfect
I should not have gradated you should not have gradated she should not have gradated we should not have gradated you should not have gradated they should not have gradated	I should not have been gradating you should not have been gradating she should not have been gradating we should not have been gradating you should not have been gradating they should not have been gradating

Interrogative form

Simple form	V-ing form
should I gradate? should you gradate? should she gradate? should we gradate? should you gradate? should they gradate?	should I be gradating? should you be gradating? should she be gradating? should we be gradating? should you be gradating? should they be gradating?
Perfect	V-ing perfect
should I have gradated? should you have gradated? should she have gradated? should we have gradated? should you have gradated? should they have gradated?	should I have been gradating? should you have been gradating? should she have been gradating? should we have been gradating? should you have been gradating? should they have been gradating?

Interro-negative form

Simple form	V-ing form
should I not gradate? should you not gradate? should she not gradate? should we not gradate? should you not gradate? should they not gradate?	should I not be gradating? should you not be gradating? should she not be gradating? should we not be gradating? should you not be gradating? should they not be gradating?
Perfect	V-ing perfect
should I not have gradated? should you not have gradated? should she not have gradated? should we not have gradated? should you not have gradated? should they not have gradated?	should I not have been gradating? should you not have been gradating? should she not have been gradating? should we not have been gradating? should you not have been gradating? should they not have been gradating?