I should advocate you should advocate he should advocate we should advocate you should advocate they should advocate
V-ing form
I should be advocating you should be advocating he should be advocating we should be advocating you should be advocating they should be advocating
Perfect
I should have advocated you should have advocated he should have advocated we should have advocated you should have advocated they should have advocated
V-ing perfect
I should have been advocating you should have been advocating he should have been advocating we should have been advocating you should have been advocating they should have been advocating
Negation
Simple form
I should not advocate you should not advocate he should not advocate we should not advocate you should not advocate they should not advocate
V-ing form
I should not be advocating you should not be advocating he should not be advocating we should not be advocating you should not be advocating they should not be advocating
Perfect
I should not have advocated you should not have advocated he should not have advocated we should not have advocated you should not have advocated they should not have advocated
V-ing perfect
I should not have been advocating you should not have been advocating he should not have been advocating we should not have been advocating you should not have been advocating they should not have been advocating
Interrogative form
Simple form
should I advocate? should you advocate? should he advocate? should we advocate? should you advocate? should they advocate?
V-ing form
should I be advocating? should you be advocating? should he be advocating? should we be advocating? should you be advocating? should they be advocating?
Perfect
should I have advocated? should you have advocated? should he have advocated? should we have advocated? should you have advocated? should they have advocated?
V-ing perfect
should I have been advocating? should you have been advocating? should he have been advocating? should we have been advocating? should you have been advocating? should they have been advocating?
Interro-negative form
Simple form
should I not advocate? should you not advocate? should he not advocate? should we not advocate? should you not advocate? should they not advocate?
V-ing form
should I not be advocating? should you not be advocating? should he not be advocating? should we not be advocating? should you not be advocating? should they not be advocating?
Perfect
should I not have advocated? should you not have advocated? should he not have advocated? should we not have advocated? should you not have advocated? should they not have advocated?
V-ing perfect
should I not have been advocating? should you not have been advocating? should he not have been advocating? should we not have been advocating? should you not have been advocating? should they not have been advocating?