I should whitewash you should whitewash she should whitewash we should whitewash you should whitewash they should whitewash
V-ing form
I should be whitewashing you should be whitewashing she should be whitewashing we should be whitewashing you should be whitewashing they should be whitewashing
Perfect
I should have whitewashed you should have whitewashed she should have whitewashed we should have whitewashed you should have whitewashed they should have whitewashed
V-ing perfect
I should have been whitewashing you should have been whitewashing she should have been whitewashing we should have been whitewashing you should have been whitewashing they should have been whitewashing
Negation
Simple form
I should not whitewash you should not whitewash she should not whitewash we should not whitewash you should not whitewash they should not whitewash
V-ing form
I should not be whitewashing you should not be whitewashing she should not be whitewashing we should not be whitewashing you should not be whitewashing they should not be whitewashing
Perfect
I should not have whitewashed you should not have whitewashed she should not have whitewashed we should not have whitewashed you should not have whitewashed they should not have whitewashed
V-ing perfect
I should not have been whitewashing you should not have been whitewashing she should not have been whitewashing we should not have been whitewashing you should not have been whitewashing they should not have been whitewashing
Interrogative form
Simple form
should I whitewash? should you whitewash? should she whitewash? should we whitewash? should you whitewash? should they whitewash?
V-ing form
should I be whitewashing? should you be whitewashing? should she be whitewashing? should we be whitewashing? should you be whitewashing? should they be whitewashing?
Perfect
should I have whitewashed? should you have whitewashed? should she have whitewashed? should we have whitewashed? should you have whitewashed? should they have whitewashed?
V-ing perfect
should I have been whitewashing? should you have been whitewashing? should she have been whitewashing? should we have been whitewashing? should you have been whitewashing? should they have been whitewashing?
Interro-negative form
Simple form
should I not whitewash? should you not whitewash? should she not whitewash? should we not whitewash? should you not whitewash? should they not whitewash?
V-ing form
should I not be whitewashing? should you not be whitewashing? should she not be whitewashing? should we not be whitewashing? should you not be whitewashing? should they not be whitewashing?
Perfect
should I not have whitewashed? should you not have whitewashed? should she not have whitewashed? should we not have whitewashed? should you not have whitewashed? should they not have whitewashed?
V-ing perfect
should I not have been whitewashing? should you not have been whitewashing? should she not have been whitewashing? should we not have been whitewashing? should you not have been whitewashing? should they not have been whitewashing?