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