may vat
Verbe régulier : vat - vatted- vatted

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

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

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

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