I'd be campaigning you'd be campaigning she'd be campaigning we'd be campaigning you'd be campaigning they'd be campaigning
Perfect
I should've campaigned you should've campaigned she should've campaigned we should've campaigned you should've campaigned they should've campaigned
V-ing perfect
I should've been campaigning you should've been campaigning she should've been campaigning we should've been campaigning you should've been campaigning they should've been campaigning
Negation
Simple form
I shouldn't campaign you shouldn't campaign she shouldn't campaign we shouldn't campaign you shouldn't campaign they shouldn't campaign
V-ing form
I shouldn't be campaigning you shouldn't be campaigning she shouldn't be campaigning we shouldn't be campaigning you shouldn't be campaigning they shouldn't be campaigning
Perfect
I shouldn't have campaigned you shouldn't have campaigned she shouldn't have campaigned we shouldn't have campaigned you shouldn't have campaigned they shouldn't have campaigned
V-ing perfect
I shouldn't have been campaigning you shouldn't have been campaigning she shouldn't have been campaigning we shouldn't have been campaigning you shouldn't have been campaigning they shouldn't have been campaigning
Interrogative form
Simple form
should I campaign? should you campaign? should she campaign? should we campaign? should you campaign? should they campaign?
V-ing form
should I be campaigning? should you be campaigning? should she be campaigning? should we be campaigning? should you be campaigning? should they be campaigning?
Perfect
should I have campaigned? should you have campaigned? should she have campaigned? should we have campaigned? should you have campaigned? should they have campaigned?
V-ing perfect
should I have been campaigning? should you have been campaigning? should she have been campaigning? should we have been campaigning? should you have been campaigning? should they have been campaigning?
Interro-negative form
Simple form
shouldn't I campaign? shouldn't you campaign? shouldn't she campaign? shouldn't we campaign? shouldn't you campaign? shouldn't they campaign?
V-ing form
shouldn't I be campaigning? shouldn't you be campaigning? shouldn't she be campaigning? shouldn't we be campaigning? shouldn't you be campaigning? shouldn't they be campaigning?
Perfect
shouldn't I have campaigned? shouldn't you have campaigned? shouldn't she have campaigned? shouldn't we have campaigned? shouldn't you have campaigned? shouldn't they have campaigned?
V-ing perfect
shouldn't I have been campaigning? shouldn't you have been campaigning? shouldn't she have been campaigning? shouldn't we have been campaigning? shouldn't you have been campaigning? shouldn't they have been campaigning?