should rook
Regular verb: rook - rooked- rooked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should rook
you should rook
she should rook
we should rook
you should rook
they should rook 	I should be rooking
you should be rooking
she should be rooking
we should be rooking
you should be rooking
they should be rooking	I should have rooked
you should have rooked
she should have rooked
we should have rooked
you should have rooked
they should have rooked	I should have been rooking
you should have been rooking
she should have been rooking
we should have been rooking
you should have been rooking
they should have been rooking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not rook
you should not rook
she should not rook
we should not rook
you should not rook
they should not rook 	I should not be rooking
you should not be rooking
she should not be rooking
we should not be rooking
you should not be rooking
they should not be rooking	I should not have rooked
you should not have rooked
she should not have rooked
we should not have rooked
you should not have rooked
they should not have rooked	I should not have been rooking
you should not have been rooking
she should not have been rooking
we should not have been rooking
you should not have been rooking
they should not have been rooking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I rook?
should you rook?
should she rook?
should we rook?
should you rook?
should they rook? 	should I be rooking?
should you be rooking?
should she be rooking?
should we be rooking?
should you be rooking?
should they be rooking? 	should I have rooked?
should you have rooked?
should she have rooked?
should we have rooked?
should you have rooked?
should they have rooked? 	should I have been rooking?
should you have been rooking?
should she have been rooking?
should we have been rooking?
should you have been rooking?
should they have been rooking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not rook?
should you not rook?
should she not rook?
should we not rook?
should you not rook?
should they not rook? 	should I not be rooking?
should you not be rooking?
should she not be rooking?
should we not be rooking?
should you not be rooking?
should they not be rooking? 	should I not have rooked?
should you not have rooked?
should she not have rooked?
should we not have rooked?
should you not have rooked?
should they not have rooked? 	should I not have been rooking?
should you not have been rooking?
should she not have been rooking?
should we not have been rooking?
should you not have been rooking?
should they not have been rooking?