I should graduate you should graduate she should graduate we should graduate you should graduate they should graduate
V-ing form
I should be graduating you should be graduating she should be graduating we should be graduating you should be graduating they should be graduating
Perfect
I should have graduated you should have graduated she should have graduated we should have graduated you should have graduated they should have graduated
V-ing perfect
I should have been graduating you should have been graduating she should have been graduating we should have been graduating you should have been graduating they should have been graduating
Negation
Simple form
I should not graduate you should not graduate she should not graduate we should not graduate you should not graduate they should not graduate
V-ing form
I should not be graduating you should not be graduating she should not be graduating we should not be graduating you should not be graduating they should not be graduating
Perfect
I should not have graduated you should not have graduated she should not have graduated we should not have graduated you should not have graduated they should not have graduated
V-ing perfect
I should not have been graduating you should not have been graduating she should not have been graduating we should not have been graduating you should not have been graduating they should not have been graduating
Interrogative form
Simple form
should I graduate? should you graduate? should she graduate? should we graduate? should you graduate? should they graduate?
V-ing form
should I be graduating? should you be graduating? should she be graduating? should we be graduating? should you be graduating? should they be graduating?
Perfect
should I have graduated? should you have graduated? should she have graduated? should we have graduated? should you have graduated? should they have graduated?
V-ing perfect
should I have been graduating? should you have been graduating? should she have been graduating? should we have been graduating? should you have been graduating? should they have been graduating?
Interro-negative form
Simple form
should I not graduate? should you not graduate? should she not graduate? should we not graduate? should you not graduate? should they not graduate?
V-ing form
should I not be graduating? should you not be graduating? should she not be graduating? should we not be graduating? should you not be graduating? should they not be graduating?
Perfect
should I not have graduated? should you not have graduated? should she not have graduated? should we not have graduated? should you not have graduated? should they not have graduated?
V-ing perfect
should I not have been graduating? should you not have been graduating? should she not have been graduating? should we not have been graduating? should you not have been graduating? should they not have been graduating?