must buffet
Verbo regular: buffet - buffeted- buffeted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must buffet
you must buffet
he must buffet
we must buffet
you must buffet
they must buffet 	I must be buffeting
you must be buffeting
he must be buffeting
we must be buffeting
you must be buffeting
they must be buffeting	I must have buffeted
you must have buffeted
he must have buffeted
we must have buffeted
you must have buffeted
they must have buffeted	I must have been buffeting
you must have been buffeting
he must have been buffeting
we must have been buffeting
you must have been buffeting
they must have been buffeting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't buffet
you mustn't buffet
he mustn't buffet
we mustn't buffet
you mustn't buffet
they mustn't buffet 	I mustn't be buffeting
you mustn't be buffeting
he mustn't be buffeting
we mustn't be buffeting
you mustn't be buffeting
they mustn't be buffeting	I mustn't have buffeted
you mustn't have buffeted
he mustn't have buffeted
we mustn't have buffeted
you mustn't have buffeted
they mustn't have buffeted	I mustn't have been buffeting
you mustn't have been buffeting
he mustn't have been buffeting
we mustn't have been buffeting
you mustn't have been buffeting
they mustn't have been buffeting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I buffet?
must you buffet?
must he buffet?
must we buffet?
must you buffet?
must they buffet? 	must I be buffeting?
must you be buffeting?
must he be buffeting?
must we be buffeting?
must you be buffeting?
must they be buffeting? 	must I have buffeted?
must you have buffeted?
must he have buffeted?
must we have buffeted?
must you have buffeted?
must they have buffeted? 	must I have been buffeting?
must you have been buffeting?
must he have been buffeting?
must we have been buffeting?
must you have been buffeting?
must they have been buffeting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I buffet?
mustn't you buffet?
mustn't he buffet?
mustn't we buffet?
mustn't you buffet?
mustn't they buffet? 	mustn't I be buffeting?
mustn't you be buffeting?
mustn't he be buffeting?
mustn't we be buffeting?
mustn't you be buffeting?
mustn't they be buffeting? 	mustn't I have buffeted?
mustn't you have buffeted?
mustn't he have buffeted?
mustn't we have buffeted?
mustn't you have buffeted?
mustn't they have buffeted? 	mustn't I have been buffeting?
mustn't you have been buffeting?
mustn't he have been buffeting?
mustn't we have been buffeting?
mustn't you have been buffeting?
mustn't they have been buffeting?