should vestibule
Verbe régulier : vestibule - vestibuled- vestibuled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should vestibule
you should vestibule
he should vestibule
we should vestibule
you should vestibule
they should vestibule 	I should be vestibuling
you should be vestibuling
he should be vestibuling
we should be vestibuling
you should be vestibuling
they should be vestibuling	I should have vestibuled
you should have vestibuled
he should have vestibuled
we should have vestibuled
you should have vestibuled
they should have vestibuled	I should have been vestibuling
you should have been vestibuling
he should have been vestibuling
we should have been vestibuling
you should have been vestibuling
they should have been vestibuling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not vestibule
you should not vestibule
he should not vestibule
we should not vestibule
you should not vestibule
they should not vestibule 	I should not be vestibuling
you should not be vestibuling
he should not be vestibuling
we should not be vestibuling
you should not be vestibuling
they should not be vestibuling	I should not have vestibuled
you should not have vestibuled
he should not have vestibuled
we should not have vestibuled
you should not have vestibuled
they should not have vestibuled	I should not have been vestibuling
you should not have been vestibuling
he should not have been vestibuling
we should not have been vestibuling
you should not have been vestibuling
they should not have been vestibuling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I vestibule?
should you vestibule?
should he vestibule?
should we vestibule?
should you vestibule?
should they vestibule? 	should I be vestibuling?
should you be vestibuling?
should he be vestibuling?
should we be vestibuling?
should you be vestibuling?
should they be vestibuling? 	should I have vestibuled?
should you have vestibuled?
should he have vestibuled?
should we have vestibuled?
should you have vestibuled?
should they have vestibuled? 	should I have been vestibuling?
should you have been vestibuling?
should he have been vestibuling?
should we have been vestibuling?
should you have been vestibuling?
should they have been vestibuling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not vestibule?
should you not vestibule?
should he not vestibule?
should we not vestibule?
should you not vestibule?
should they not vestibule? 	should I not be vestibuling?
should you not be vestibuling?
should he not be vestibuling?
should we not be vestibuling?
should you not be vestibuling?
should they not be vestibuling? 	should I not have vestibuled?
should you not have vestibuled?
should he not have vestibuled?
should we not have vestibuled?
should you not have vestibuled?
should they not have vestibuled? 	should I not have been vestibuling?
should you not have been vestibuling?
should he not have been vestibuling?
should we not have been vestibuling?
should you not have been vestibuling?
should they not have been vestibuling?