should snooker
Regular verb: snooker - snookered- snookered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd snooker
you'd snooker
he'd snooker
we'd snooker
you'd snooker
they'd snooker 	I'd be snookering
you'd be snookering
he'd be snookering
we'd be snookering
you'd be snookering
they'd be snookering	I should've snookered
you should've snookered
he should've snookered
we should've snookered
you should've snookered
they should've snookered	I should've been snookering
you should've been snookering
he should've been snookering
we should've been snookering
you should've been snookering
they should've been snookering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't snooker
you shouldn't snooker
he shouldn't snooker
we shouldn't snooker
you shouldn't snooker
they shouldn't snooker 	I shouldn't be snookering
you shouldn't be snookering
he shouldn't be snookering
we shouldn't be snookering
you shouldn't be snookering
they shouldn't be snookering	I shouldn't have snookered
you shouldn't have snookered
he shouldn't have snookered
we shouldn't have snookered
you shouldn't have snookered
they shouldn't have snookered	I shouldn't have been snookering
you shouldn't have been snookering
he shouldn't have been snookering
we shouldn't have been snookering
you shouldn't have been snookering
they shouldn't have been snookering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I snooker?
should you snooker?
should he snooker?
should we snooker?
should you snooker?
should they snooker? 	should I be snookering?
should you be snookering?
should he be snookering?
should we be snookering?
should you be snookering?
should they be snookering? 	should I have snookered?
should you have snookered?
should he have snookered?
should we have snookered?
should you have snookered?
should they have snookered? 	should I have been snookering?
should you have been snookering?
should he have been snookering?
should we have been snookering?
should you have been snookering?
should they have been snookering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I snooker?
shouldn't you snooker?
shouldn't he snooker?
shouldn't we snooker?
shouldn't you snooker?
shouldn't they snooker? 	shouldn't I be snookering?
shouldn't you be snookering?
shouldn't he be snookering?
shouldn't we be snookering?
shouldn't you be snookering?
shouldn't they be snookering? 	shouldn't I have snookered?
shouldn't you have snookered?
shouldn't he have snookered?
shouldn't we have snookered?
shouldn't you have snookered?
shouldn't they have snookered? 	shouldn't I have been snookering?
shouldn't you have been snookering?
shouldn't he have been snookering?
shouldn't we have been snookering?
shouldn't you have been snookering?
shouldn't they have been snookering?