can stool
Verbe régulier : stool - stooled- stooled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can stool
you can stool
he can stool
we can stool
you can stool
they can stool 	I can be stooling
you can be stooling
he can be stooling
we can be stooling
you can be stooling
they can be stooling	I can have stooled
you can have stooled
he can have stooled
we can have stooled
you can have stooled
they can have stooled	I can have been stooling
you can have been stooling
he can have been stooling
we can have been stooling
you can have been stooling
they can have been stooling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't stool
you can't stool
he can't stool
we can't stool
you can't stool
they can't stool 	I can't be stooling
you can't be stooling
he can't be stooling
we can't be stooling
you can't be stooling
they can't be stooling	I can't have stooled
you can't have stooled
he can't have stooled
we can't have stooled
you can't have stooled
they can't have stooled	I can't have been stooling
you can't have been stooling
he can't have been stooling
we can't have been stooling
you can't have been stooling
they can't have been stooling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I stool?
can you stool?
can he stool?
can we stool?
can you stool?
can they stool? 	can I be stooling?
can you be stooling?
can he be stooling?
can we be stooling?
can you be stooling?
can they be stooling? 	can I have stooled?
can you have stooled?
can he have stooled?
can we have stooled?
can you have stooled?
can they have stooled? 	can I have been stooling?
can you have been stooling?
can he have been stooling?
can we have been stooling?
can you have been stooling?
can they have been stooling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I stool?
can't you stool?
can't he stool?
can't we stool?
can't you stool?
can't they stool? 	can't I be stooling?
can't you be stooling?
can't he be stooling?
can't we be stooling?
can't you be stooling?
can't they be stooling? 	can't I have stooled?
can't you have stooled?
can't he have stooled?
can't we have stooled?
can't you have stooled?
can't they have stooled? 	can't I have been stooling?
can't you have been stooling?
can't he have been stooling?
can't we have been stooling?
can't you have been stooling?
can't they have been stooling?