I should tell you should tell she should tell we should tell you should tell they should tell
V-ing form
I should be telling you should be telling she should be telling we should be telling you should be telling they should be telling
Perfect
I should have told you should have told she should have told we should have told you should have told they should have told
V-ing perfect
I should have been telling you should have been telling she should have been telling we should have been telling you should have been telling they should have been telling
Negation
Simple form
I should not tell you should not tell she should not tell we should not tell you should not tell they should not tell
V-ing form
I should not be telling you should not be telling she should not be telling we should not be telling you should not be telling they should not be telling
Perfect
I should not have told you should not have told she should not have told we should not have told you should not have told they should not have told
V-ing perfect
I should not have been telling you should not have been telling she should not have been telling we should not have been telling you should not have been telling they should not have been telling
Interrogative form
Simple form
should I tell? should you tell? should she tell? should we tell? should you tell? should they tell?
V-ing form
should I be telling? should you be telling? should she be telling? should we be telling? should you be telling? should they be telling?
Perfect
should I have told? should you have told? should she have told? should we have told? should you have told? should they have told?
V-ing perfect
should I have been telling? should you have been telling? should she have been telling? should we have been telling? should you have been telling? should they have been telling?
Interro-negative form
Simple form
should I not tell? should you not tell? should she not tell? should we not tell? should you not tell? should they not tell?
V-ing form
should I not be telling? should you not be telling? should she not be telling? should we not be telling? should you not be telling? should they not be telling?
Perfect
should I not have told? should you not have told? should she not have told? should we not have told? should you not have told? should they not have told?
V-ing perfect
should I not have been telling? should you not have been telling? should she not have been telling? should we not have been telling? should you not have been telling? should they not have been telling?