English verb conjugation
SHOULD SNOOKER

Regular verb: snooker - snookered - snookered

Affirmation

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

Negation

Simple form	V-ing form
I should not snooker you should not snooker he should not snooker we should not snooker you should not snooker they should not snooker	I should not be snookering you should not be snookering he should not be snookering we should not be snookering you should not be snookering they should not be snookering
Perfect	V-ing perfect
I should not have snookered you should not have snookered he should not have snookered we should not have snookered you should not have snookered they should not have snookered	I should not have been snookering you should not have been snookering he should not have been snookering we should not have been snookering you should not have been snookering they should not have been snookering

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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
should I not snooker? should you not snooker? should he not snooker? should we not snooker? should you not snooker? should they not snooker?	should I not be snookering? should you not be snookering? should he not be snookering? should we not be snookering? should you not be snookering? should they not be snookering?
Perfect	V-ing perfect
should I not have snookered? should you not have snookered? should he not have snookered? should we not have snookered? should you not have snookered? should they not have snookered?	should I not have been snookering? should you not have been snookering? should he not have been snookering? should we not have been snookering? should you not have been snookering? should they not have been snookering?