I should switchback you should switchback he should switchback we should switchback you should switchback they should switchback
V-ing form
I should be switchbacking you should be switchbacking he should be switchbacking we should be switchbacking you should be switchbacking they should be switchbacking
Perfect
I should have switchbacked you should have switchbacked he should have switchbacked we should have switchbacked you should have switchbacked they should have switchbacked
V-ing perfect
I should have been switchbacking you should have been switchbacking he should have been switchbacking we should have been switchbacking you should have been switchbacking they should have been switchbacking
Negation
Simple form
I should not switchback you should not switchback he should not switchback we should not switchback you should not switchback they should not switchback
V-ing form
I should not be switchbacking you should not be switchbacking he should not be switchbacking we should not be switchbacking you should not be switchbacking they should not be switchbacking
Perfect
I should not have switchbacked you should not have switchbacked he should not have switchbacked we should not have switchbacked you should not have switchbacked they should not have switchbacked
V-ing perfect
I should not have been switchbacking you should not have been switchbacking he should not have been switchbacking we should not have been switchbacking you should not have been switchbacking they should not have been switchbacking
Interrogative form
Simple form
should I switchback? should you switchback? should he switchback? should we switchback? should you switchback? should they switchback?
V-ing form
should I be switchbacking? should you be switchbacking? should he be switchbacking? should we be switchbacking? should you be switchbacking? should they be switchbacking?
Perfect
should I have switchbacked? should you have switchbacked? should he have switchbacked? should we have switchbacked? should you have switchbacked? should they have switchbacked?
V-ing perfect
should I have been switchbacking? should you have been switchbacking? should he have been switchbacking? should we have been switchbacking? should you have been switchbacking? should they have been switchbacking?
Interro-negative form
Simple form
should I not switchback? should you not switchback? should he not switchback? should we not switchback? should you not switchback? should they not switchback?
V-ing form
should I not be switchbacking? should you not be switchbacking? should he not be switchbacking? should we not be switchbacking? should you not be switchbacking? should they not be switchbacking?
Perfect
should I not have switchbacked? should you not have switchbacked? should he not have switchbacked? should we not have switchbacked? should you not have switchbacked? should they not have switchbacked?
V-ing perfect
should I not have been switchbacking? should you not have been switchbacking? should he not have been switchbacking? should we not have been switchbacking? should you not have been switchbacking? should they not have been switchbacking?