I should hallmark you should hallmark she should hallmark we should hallmark you should hallmark they should hallmark
V-ing form
I should be hallmarking you should be hallmarking she should be hallmarking we should be hallmarking you should be hallmarking they should be hallmarking
Perfect
I should have hallmarked you should have hallmarked she should have hallmarked we should have hallmarked you should have hallmarked they should have hallmarked
V-ing perfect
I should have been hallmarking you should have been hallmarking she should have been hallmarking we should have been hallmarking you should have been hallmarking they should have been hallmarking
Negation
Simple form
I should not hallmark you should not hallmark she should not hallmark we should not hallmark you should not hallmark they should not hallmark
V-ing form
I should not be hallmarking you should not be hallmarking she should not be hallmarking we should not be hallmarking you should not be hallmarking they should not be hallmarking
Perfect
I should not have hallmarked you should not have hallmarked she should not have hallmarked we should not have hallmarked you should not have hallmarked they should not have hallmarked
V-ing perfect
I should not have been hallmarking you should not have been hallmarking she should not have been hallmarking we should not have been hallmarking you should not have been hallmarking they should not have been hallmarking
Interrogative form
Simple form
should I hallmark? should you hallmark? should she hallmark? should we hallmark? should you hallmark? should they hallmark?
V-ing form
should I be hallmarking? should you be hallmarking? should she be hallmarking? should we be hallmarking? should you be hallmarking? should they be hallmarking?
Perfect
should I have hallmarked? should you have hallmarked? should she have hallmarked? should we have hallmarked? should you have hallmarked? should they have hallmarked?
V-ing perfect
should I have been hallmarking? should you have been hallmarking? should she have been hallmarking? should we have been hallmarking? should you have been hallmarking? should they have been hallmarking?
Interro-negative form
Simple form
should I not hallmark? should you not hallmark? should she not hallmark? should we not hallmark? should you not hallmark? should they not hallmark?
V-ing form
should I not be hallmarking? should you not be hallmarking? should she not be hallmarking? should we not be hallmarking? should you not be hallmarking? should they not be hallmarking?
Perfect
should I not have hallmarked? should you not have hallmarked? should she not have hallmarked? should we not have hallmarked? should you not have hallmarked? should they not have hallmarked?
V-ing perfect
should I not have been hallmarking? should you not have been hallmarking? should she not have been hallmarking? should we not have been hallmarking? should you not have been hallmarking? should they not have been hallmarking?