can ferule
Verbe régulier : ferule - feruled- feruled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can ferule
you can ferule
he can ferule
we can ferule
you can ferule
they can ferule 	I can be feruling
you can be feruling
he can be feruling
we can be feruling
you can be feruling
they can be feruling	I can have feruled
you can have feruled
he can have feruled
we can have feruled
you can have feruled
they can have feruled	I can have been feruling
you can have been feruling
he can have been feruling
we can have been feruling
you can have been feruling
they can have been feruling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't ferule
you can't ferule
he can't ferule
we can't ferule
you can't ferule
they can't ferule 	I can't be feruling
you can't be feruling
he can't be feruling
we can't be feruling
you can't be feruling
they can't be feruling	I can't have feruled
you can't have feruled
he can't have feruled
we can't have feruled
you can't have feruled
they can't have feruled	I can't have been feruling
you can't have been feruling
he can't have been feruling
we can't have been feruling
you can't have been feruling
they can't have been feruling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I ferule?
can you ferule?
can he ferule?
can we ferule?
can you ferule?
can they ferule? 	can I be feruling?
can you be feruling?
can he be feruling?
can we be feruling?
can you be feruling?
can they be feruling? 	can I have feruled?
can you have feruled?
can he have feruled?
can we have feruled?
can you have feruled?
can they have feruled? 	can I have been feruling?
can you have been feruling?
can he have been feruling?
can we have been feruling?
can you have been feruling?
can they have been feruling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I ferule?
can't you ferule?
can't he ferule?
can't we ferule?
can't you ferule?
can't they ferule? 	can't I be feruling?
can't you be feruling?
can't he be feruling?
can't we be feruling?
can't you be feruling?
can't they be feruling? 	can't I have feruled?
can't you have feruled?
can't he have feruled?
can't we have feruled?
can't you have feruled?
can't they have feruled? 	can't I have been feruling?
can't you have been feruling?
can't he have been feruling?
can't we have been feruling?
can't you have been feruling?
can't they have been feruling?