English verb conjugation
SHOULD REIGN

Regular verb: reign - reigned - reigned

Affirmation

Simple form	V-ing form
I should reign you should reign he should reign we should reign you should reign they should reign	I should be reigning you should be reigning he should be reigning we should be reigning you should be reigning they should be reigning
Perfect	V-ing perfect
I should have reigned you should have reigned he should have reigned we should have reigned you should have reigned they should have reigned	I should have been reigning you should have been reigning he should have been reigning we should have been reigning you should have been reigning they should have been reigning

Negation

Simple form	V-ing form
I should not reign you should not reign he should not reign we should not reign you should not reign they should not reign	I should not be reigning you should not be reigning he should not be reigning we should not be reigning you should not be reigning they should not be reigning
Perfect	V-ing perfect
I should not have reigned you should not have reigned he should not have reigned we should not have reigned you should not have reigned they should not have reigned	I should not have been reigning you should not have been reigning he should not have been reigning we should not have been reigning you should not have been reigning they should not have been reigning

Interrogative form

Simple form	V-ing form
should I reign? should you reign? should he reign? should we reign? should you reign? should they reign?	should I be reigning? should you be reigning? should he be reigning? should we be reigning? should you be reigning? should they be reigning?
Perfect	V-ing perfect
should I have reigned? should you have reigned? should he have reigned? should we have reigned? should you have reigned? should they have reigned?	should I have been reigning? should you have been reigning? should he have been reigning? should we have been reigning? should you have been reigning? should they have been reigning?

Interro-negative form

Simple form	V-ing form
should I not reign? should you not reign? should he not reign? should we not reign? should you not reign? should they not reign?	should I not be reigning? should you not be reigning? should he not be reigning? should we not be reigning? should you not be reigning? should they not be reigning?
Perfect	V-ing perfect
should I not have reigned? should you not have reigned? should he not have reigned? should we not have reigned? should you not have reigned? should they not have reigned?	should I not have been reigning? should you not have been reigning? should he not have been reigning? should we not have been reigning? should you not have been reigning? should they not have been reigning?