I should rake you should rake she should rake we should rake you should rake they should rake
V-ing form
I should be raking you should be raking she should be raking we should be raking you should be raking they should be raking
Perfect
I should have raked you should have raked she should have raked we should have raked you should have raked they should have raked
V-ing perfect
I should have been raking you should have been raking she should have been raking we should have been raking you should have been raking they should have been raking
Negation
Simple form
I should not rake you should not rake she should not rake we should not rake you should not rake they should not rake
V-ing form
I should not be raking you should not be raking she should not be raking we should not be raking you should not be raking they should not be raking
Perfect
I should not have raked you should not have raked she should not have raked we should not have raked you should not have raked they should not have raked
V-ing perfect
I should not have been raking you should not have been raking she should not have been raking we should not have been raking you should not have been raking they should not have been raking
Interrogative form
Simple form
should I rake? should you rake? should she rake? should we rake? should you rake? should they rake?
V-ing form
should I be raking? should you be raking? should she be raking? should we be raking? should you be raking? should they be raking?
Perfect
should I have raked? should you have raked? should she have raked? should we have raked? should you have raked? should they have raked?
V-ing perfect
should I have been raking? should you have been raking? should she have been raking? should we have been raking? should you have been raking? should they have been raking?
Interro-negative form
Simple form
should I not rake? should you not rake? should she not rake? should we not rake? should you not rake? should they not rake?
V-ing form
should I not be raking? should you not be raking? should she not be raking? should we not be raking? should you not be raking? should they not be raking?
Perfect
should I not have raked? should you not have raked? should she not have raked? should we not have raked? should you not have raked? should they not have raked?
V-ing perfect
should I not have been raking? should you not have been raking? should she not have been raking? should we not have been raking? should you not have been raking? should they not have been raking?