can vat
Verbe régulier : vat - vatted- vatted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can vat
you can vat
he can vat
we can vat
you can vat
they can vat 	I can be vatting
you can be vatting
he can be vatting
we can be vatting
you can be vatting
they can be vatting	I can have vatted
you can have vatted
he can have vatted
we can have vatted
you can have vatted
they can have vatted	I can have been vatting
you can have been vatting
he can have been vatting
we can have been vatting
you can have been vatting
they can have been vatting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot vat
you cannot vat
he cannot vat
we cannot vat
you cannot vat
they cannot vat 	I cannot be vatting
you cannot be vatting
he cannot be vatting
we cannot be vatting
you cannot be vatting
they cannot be vatting	I cannot have vatted
you cannot have vatted
he cannot have vatted
we cannot have vatted
you cannot have vatted
they cannot have vatted	I cannot have been vatting
you cannot have been vatting
he cannot have been vatting
we cannot have been vatting
you cannot have been vatting
they cannot have been vatting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I vat?
can you vat?
can he vat?
can we vat?
can you vat?
can they vat? 	can I be vatting?
can you be vatting?
can he be vatting?
can we be vatting?
can you be vatting?
can they be vatting? 	can I have vatted?
can you have vatted?
can he have vatted?
can we have vatted?
can you have vatted?
can they have vatted? 	can I have been vatting?
can you have been vatting?
can he have been vatting?
can we have been vatting?
can you have been vatting?
can they have been vatting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not vat?
can you not vat?
can he not vat?
can we not vat?
can you not vat?
can they not vat? 	can I not be vatting?
can you not be vatting?
can he not be vatting?
can we not be vatting?
can you not be vatting?
can they not be vatting? 	can I not have vatted?
can you not have vatted?
can he not have vatted?
can we not have vatted?
can you not have vatted?
can they not have vatted? 	can I not have been vatting?
can you not have been vatting?
can he not have been vatting?
can we not have been vatting?
can you not have been vatting?
can they not have been vatting?