should joint
Regular verb: joint - jointed- jointed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should joint
you should joint
he should joint
we should joint
you should joint
they should joint 	I should be jointing
you should be jointing
he should be jointing
we should be jointing
you should be jointing
they should be jointing	I should have jointed
you should have jointed
he should have jointed
we should have jointed
you should have jointed
they should have jointed	I should have been jointing
you should have been jointing
he should have been jointing
we should have been jointing
you should have been jointing
they should have been jointing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not joint
you should not joint
he should not joint
we should not joint
you should not joint
they should not joint 	I should not be jointing
you should not be jointing
he should not be jointing
we should not be jointing
you should not be jointing
they should not be jointing	I should not have jointed
you should not have jointed
he should not have jointed
we should not have jointed
you should not have jointed
they should not have jointed	I should not have been jointing
you should not have been jointing
he should not have been jointing
we should not have been jointing
you should not have been jointing
they should not have been jointing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I joint?
should you joint?
should he joint?
should we joint?
should you joint?
should they joint? 	should I be jointing?
should you be jointing?
should he be jointing?
should we be jointing?
should you be jointing?
should they be jointing? 	should I have jointed?
should you have jointed?
should he have jointed?
should we have jointed?
should you have jointed?
should they have jointed? 	should I have been jointing?
should you have been jointing?
should he have been jointing?
should we have been jointing?
should you have been jointing?
should they have been jointing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not joint?
should you not joint?
should he not joint?
should we not joint?
should you not joint?
should they not joint? 	should I not be jointing?
should you not be jointing?
should he not be jointing?
should we not be jointing?
should you not be jointing?
should they not be jointing? 	should I not have jointed?
should you not have jointed?
should he not have jointed?
should we not have jointed?
should you not have jointed?
should they not have jointed? 	should I not have been jointing?
should you not have been jointing?
should he not have been jointing?
should we not have been jointing?
should you not have been jointing?
should they not have been jointing?