can fur
Verbe régulier : fur - furred- furred
Traduction française : habiller de fourrures - s'entartrer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can fur
you can fur
he can fur
we can fur
you can fur
they can fur 	I can be furring
you can be furring
he can be furring
we can be furring
you can be furring
they can be furring	I can have furred
you can have furred
he can have furred
we can have furred
you can have furred
they can have furred	I can have been furring
you can have been furring
he can have been furring
we can have been furring
you can have been furring
they can have been furring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't fur
you can't fur
he can't fur
we can't fur
you can't fur
they can't fur 	I can't be furring
you can't be furring
he can't be furring
we can't be furring
you can't be furring
they can't be furring	I can't have furred
you can't have furred
he can't have furred
we can't have furred
you can't have furred
they can't have furred	I can't have been furring
you can't have been furring
he can't have been furring
we can't have been furring
you can't have been furring
they can't have been furring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I fur?
can you fur?
can he fur?
can we fur?
can you fur?
can they fur? 	can I be furring?
can you be furring?
can he be furring?
can we be furring?
can you be furring?
can they be furring? 	can I have furred?
can you have furred?
can he have furred?
can we have furred?
can you have furred?
can they have furred? 	can I have been furring?
can you have been furring?
can he have been furring?
can we have been furring?
can you have been furring?
can they have been furring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I fur?
can't you fur?
can't he fur?
can't we fur?
can't you fur?
can't they fur? 	can't I be furring?
can't you be furring?
can't he be furring?
can't we be furring?
can't you be furring?
can't they be furring? 	can't I have furred?
can't you have furred?
can't he have furred?
can't we have furred?
can't you have furred?
can't they have furred? 	can't I have been furring?
can't you have been furring?
can't he have been furring?
can't we have been furring?
can't you have been furring?
can't they have been furring?