ought to vat
Verbe régulier : vat - vatted- vatted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to vat
you ought to vat
she ought to vat
we ought to vat
you ought to vat
they ought to vat 	I ought to be vatting
you ought to be vatting
she ought to be vatting
we ought to be vatting
you ought to be vatting
they ought to be vatting	I ought to have vatted
you ought to have vatted
she ought to have vatted
we ought to have vatted
you ought to have vatted
they ought to have vatted	I ought to have been vatting
you ought to have been vatting
she ought to have been vatting
we ought to have been vatting
you ought to have been vatting
they ought to have been vatting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to vat
you oughtn't to vat
she oughtn't to vat
we oughtn't to vat
you oughtn't to vat
they oughtn't to vat 	I oughtn't to be vatting
you oughtn't to be vatting
she oughtn't to be vatting
we oughtn't to be vatting
you oughtn't to be vatting
they oughtn't to be vatting	I oughtn't to have vatted
you oughtn't to have vatted
she oughtn't to have vatted
we oughtn't to have vatted
you oughtn't to have vatted
they oughtn't to have vatted	I oughtn't to have been vatting
you oughtn't to have been vatting
she oughtn't to have been vatting
we oughtn't to have been vatting
you oughtn't to have been vatting
they oughtn't to have been vatting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I vat?
ought to you vat?
ought to she vat?
ought to we vat?
ought to you vat?
ought to they vat? 	ought to I be vatting?
ought to you be vatting?
ought to she be vatting?
ought to we be vatting?
ought to you be vatting?
ought to they be vatting? 	ought to I have vatted?
ought to you have vatted?
ought to she have vatted?
ought to we have vatted?
ought to you have vatted?
ought to they have vatted? 	ought to I have been vatting?
ought to you have been vatting?
ought to she have been vatting?
ought to we have been vatting?
ought to you have been vatting?
ought to they have been vatting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to vat?
oughtn't you to vat?
oughtn't she to vat?
oughtn't we to vat?
oughtn't you to vat?
oughtn't they to vat? 	oughtn't I to be vatting?
oughtn't you to be vatting?
oughtn't she to be vatting?
oughtn't we to be vatting?
oughtn't you to be vatting?
oughtn't they to be vatting? 	oughtn't I to have vatted?
oughtn't you to have vatted?
oughtn't she to have vatted?
oughtn't we to have vatted?
oughtn't you to have vatted?
oughtn't they to have vatted? 	oughtn't I to have been vatting?
oughtn't you to have been vatting?
oughtn't she to have been vatting?
oughtn't we to have been vatting?
oughtn't you to have been vatting?
oughtn't they to have been vatting?