English verb conjugation
SHOULD SCROLL

Regular verb: scroll - scrolled - scrolled

Affirmation

Simple form	V-ing form
I should scroll you should scroll he should scroll we should scroll you should scroll they should scroll	I should be scrolling you should be scrolling he should be scrolling we should be scrolling you should be scrolling they should be scrolling
Perfect	V-ing perfect
I should have scrolled you should have scrolled he should have scrolled we should have scrolled you should have scrolled they should have scrolled	I should have been scrolling you should have been scrolling he should have been scrolling we should have been scrolling you should have been scrolling they should have been scrolling

Negation

Simple form	V-ing form
I should not scroll you should not scroll he should not scroll we should not scroll you should not scroll they should not scroll	I should not be scrolling you should not be scrolling he should not be scrolling we should not be scrolling you should not be scrolling they should not be scrolling
Perfect	V-ing perfect
I should not have scrolled you should not have scrolled he should not have scrolled we should not have scrolled you should not have scrolled they should not have scrolled	I should not have been scrolling you should not have been scrolling he should not have been scrolling we should not have been scrolling you should not have been scrolling they should not have been scrolling

Interrogative form

Simple form	V-ing form
should I scroll? should you scroll? should he scroll? should we scroll? should you scroll? should they scroll?	should I be scrolling? should you be scrolling? should he be scrolling? should we be scrolling? should you be scrolling? should they be scrolling?
Perfect	V-ing perfect
should I have scrolled? should you have scrolled? should he have scrolled? should we have scrolled? should you have scrolled? should they have scrolled?	should I have been scrolling? should you have been scrolling? should he have been scrolling? should we have been scrolling? should you have been scrolling? should they have been scrolling?

Interro-negative form

Simple form	V-ing form
should I not scroll? should you not scroll? should he not scroll? should we not scroll? should you not scroll? should they not scroll?	should I not be scrolling? should you not be scrolling? should he not be scrolling? should we not be scrolling? should you not be scrolling? should they not be scrolling?
Perfect	V-ing perfect
should I not have scrolled? should you not have scrolled? should he not have scrolled? should we not have scrolled? should you not have scrolled? should they not have scrolled?	should I not have been scrolling? should you not have been scrolling? should he not have been scrolling? should we not have been scrolling? should you not have been scrolling? should they not have been scrolling?