I should highlight you should highlight she should highlight we should highlight you should highlight they should highlight
V-ing form
I should be highlighting you should be highlighting she should be highlighting we should be highlighting you should be highlighting they should be highlighting
Perfect
I should have highlighted you should have highlighted she should have highlighted we should have highlighted you should have highlighted they should have highlighted
V-ing perfect
I should have been highlighting you should have been highlighting she should have been highlighting we should have been highlighting you should have been highlighting they should have been highlighting
Negation
Simple form
I should not highlight you should not highlight she should not highlight we should not highlight you should not highlight they should not highlight
V-ing form
I should not be highlighting you should not be highlighting she should not be highlighting we should not be highlighting you should not be highlighting they should not be highlighting
Perfect
I should not have highlighted you should not have highlighted she should not have highlighted we should not have highlighted you should not have highlighted they should not have highlighted
V-ing perfect
I should not have been highlighting you should not have been highlighting she should not have been highlighting we should not have been highlighting you should not have been highlighting they should not have been highlighting
Interrogative form
Simple form
should I highlight? should you highlight? should she highlight? should we highlight? should you highlight? should they highlight?
V-ing form
should I be highlighting? should you be highlighting? should she be highlighting? should we be highlighting? should you be highlighting? should they be highlighting?
Perfect
should I have highlighted? should you have highlighted? should she have highlighted? should we have highlighted? should you have highlighted? should they have highlighted?
V-ing perfect
should I have been highlighting? should you have been highlighting? should she have been highlighting? should we have been highlighting? should you have been highlighting? should they have been highlighting?
Interro-negative form
Simple form
should I not highlight? should you not highlight? should she not highlight? should we not highlight? should you not highlight? should they not highlight?
V-ing form
should I not be highlighting? should you not be highlighting? should she not be highlighting? should we not be highlighting? should you not be highlighting? should they not be highlighting?
Perfect
should I not have highlighted? should you not have highlighted? should she not have highlighted? should we not have highlighted? should you not have highlighted? should they not have highlighted?
V-ing perfect
should I not have been highlighting? should you not have been highlighting? should she not have been highlighting? should we not have been highlighting? should you not have been highlighting? should they not have been highlighting?