I should sweep you should sweep she should sweep we should sweep you should sweep they should sweep
V-ing form
I should be sweeping you should be sweeping she should be sweeping we should be sweeping you should be sweeping they should be sweeping
Perfect
I should have swept you should have swept she should have swept we should have swept you should have swept they should have swept
V-ing perfect
I should have been sweeping you should have been sweeping she should have been sweeping we should have been sweeping you should have been sweeping they should have been sweeping
Negation
Simple form
I should not sweep you should not sweep she should not sweep we should not sweep you should not sweep they should not sweep
V-ing form
I should not be sweeping you should not be sweeping she should not be sweeping we should not be sweeping you should not be sweeping they should not be sweeping
Perfect
I should not have swept you should not have swept she should not have swept we should not have swept you should not have swept they should not have swept
V-ing perfect
I should not have been sweeping you should not have been sweeping she should not have been sweeping we should not have been sweeping you should not have been sweeping they should not have been sweeping
Interrogative form
Simple form
should I sweep? should you sweep? should she sweep? should we sweep? should you sweep? should they sweep?
V-ing form
should I be sweeping? should you be sweeping? should she be sweeping? should we be sweeping? should you be sweeping? should they be sweeping?
Perfect
should I have swept? should you have swept? should she have swept? should we have swept? should you have swept? should they have swept?
V-ing perfect
should I have been sweeping? should you have been sweeping? should she have been sweeping? should we have been sweeping? should you have been sweeping? should they have been sweeping?
Interro-negative form
Simple form
should I not sweep? should you not sweep? should she not sweep? should we not sweep? should you not sweep? should they not sweep?
V-ing form
should I not be sweeping? should you not be sweeping? should she not be sweeping? should we not be sweeping? should you not be sweeping? should they not be sweeping?
Perfect
should I not have swept? should you not have swept? should she not have swept? should we not have swept? should you not have swept? should they not have swept?
V-ing perfect
should I not have been sweeping? should you not have been sweeping? should she not have been sweeping? should we not have been sweeping? should you not have been sweeping? should they not have been sweeping?