I should stonewash you should stonewash she should stonewash we should stonewash you should stonewash they should stonewash
V-ing form
I should be stonewashing you should be stonewashing she should be stonewashing we should be stonewashing you should be stonewashing they should be stonewashing
Perfect
I should have stonewashed you should have stonewashed she should have stonewashed we should have stonewashed you should have stonewashed they should have stonewashed
V-ing perfect
I should have been stonewashing you should have been stonewashing she should have been stonewashing we should have been stonewashing you should have been stonewashing they should have been stonewashing
Negation
Simple form
I should not stonewash you should not stonewash she should not stonewash we should not stonewash you should not stonewash they should not stonewash
V-ing form
I should not be stonewashing you should not be stonewashing she should not be stonewashing we should not be stonewashing you should not be stonewashing they should not be stonewashing
Perfect
I should not have stonewashed you should not have stonewashed she should not have stonewashed we should not have stonewashed you should not have stonewashed they should not have stonewashed
V-ing perfect
I should not have been stonewashing you should not have been stonewashing she should not have been stonewashing we should not have been stonewashing you should not have been stonewashing they should not have been stonewashing
Interrogative form
Simple form
should I stonewash? should you stonewash? should she stonewash? should we stonewash? should you stonewash? should they stonewash?
V-ing form
should I be stonewashing? should you be stonewashing? should she be stonewashing? should we be stonewashing? should you be stonewashing? should they be stonewashing?
Perfect
should I have stonewashed? should you have stonewashed? should she have stonewashed? should we have stonewashed? should you have stonewashed? should they have stonewashed?
V-ing perfect
should I have been stonewashing? should you have been stonewashing? should she have been stonewashing? should we have been stonewashing? should you have been stonewashing? should they have been stonewashing?
Interro-negative form
Simple form
should I not stonewash? should you not stonewash? should she not stonewash? should we not stonewash? should you not stonewash? should they not stonewash?
V-ing form
should I not be stonewashing? should you not be stonewashing? should she not be stonewashing? should we not be stonewashing? should you not be stonewashing? should they not be stonewashing?
Perfect
should I not have stonewashed? should you not have stonewashed? should she not have stonewashed? should we not have stonewashed? should you not have stonewashed? should they not have stonewashed?
V-ing perfect
should I not have been stonewashing? should you not have been stonewashing? should she not have been stonewashing? should we not have been stonewashing? should you not have been stonewashing? should they not have been stonewashing?