should reign
Regular verb: reign - reigned- reigned

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