should rook
Regular verb: rook - rooked- rooked

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