I should need you should need she should need we should need you should need they should need
V-ing form
I should be needing you should be needing she should be needing we should be needing you should be needing they should be needing
Perfect
I should have needed you should have needed she should have needed we should have needed you should have needed they should have needed
V-ing perfect
I should have been needing you should have been needing she should have been needing we should have been needing you should have been needing they should have been needing
Negation
Simple form
I should not need you should not need she should not need we should not need you should not need they should not need
V-ing form
I should not be needing you should not be needing she should not be needing we should not be needing you should not be needing they should not be needing
Perfect
I should not have needed you should not have needed she should not have needed we should not have needed you should not have needed they should not have needed
V-ing perfect
I should not have been needing you should not have been needing she should not have been needing we should not have been needing you should not have been needing they should not have been needing
Interrogative form
Simple form
should I need? should you need? should she need? should we need? should you need? should they need?
V-ing form
should I be needing? should you be needing? should she be needing? should we be needing? should you be needing? should they be needing?
Perfect
should I have needed? should you have needed? should she have needed? should we have needed? should you have needed? should they have needed?
V-ing perfect
should I have been needing? should you have been needing? should she have been needing? should we have been needing? should you have been needing? should they have been needing?
Interro-negative form
Simple form
should I not need? should you not need? should she not need? should we not need? should you not need? should they not need?
V-ing form
should I not be needing? should you not be needing? should she not be needing? should we not be needing? should you not be needing? should they not be needing?
Perfect
should I not have needed? should you not have needed? should she not have needed? should we not have needed? should you not have needed? should they not have needed?
V-ing perfect
should I not have been needing? should you not have been needing? should she not have been needing? should we not have been needing? should you not have been needing? should they not have been needing?