must blabber
Verbe régulier : blabber - blabbered- blabbered
Traduction française : jaser - babiller 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must blabber
you must blabber
he must blabber
we must blabber
you must blabber
they must blabber 	I must be blabbering
you must be blabbering
he must be blabbering
we must be blabbering
you must be blabbering
they must be blabbering	I must have blabbered
you must have blabbered
he must have blabbered
we must have blabbered
you must have blabbered
they must have blabbered	I must have been blabbering
you must have been blabbering
he must have been blabbering
we must have been blabbering
you must have been blabbering
they must have been blabbering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't blabber
you mustn't blabber
he mustn't blabber
we mustn't blabber
you mustn't blabber
they mustn't blabber 	I mustn't be blabbering
you mustn't be blabbering
he mustn't be blabbering
we mustn't be blabbering
you mustn't be blabbering
they mustn't be blabbering	I mustn't have blabbered
you mustn't have blabbered
he mustn't have blabbered
we mustn't have blabbered
you mustn't have blabbered
they mustn't have blabbered	I mustn't have been blabbering
you mustn't have been blabbering
he mustn't have been blabbering
we mustn't have been blabbering
you mustn't have been blabbering
they mustn't have been blabbering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I blabber?
must you blabber?
must he blabber?
must we blabber?
must you blabber?
must they blabber? 	must I be blabbering?
must you be blabbering?
must he be blabbering?
must we be blabbering?
must you be blabbering?
must they be blabbering? 	must I have blabbered?
must you have blabbered?
must he have blabbered?
must we have blabbered?
must you have blabbered?
must they have blabbered? 	must I have been blabbering?
must you have been blabbering?
must he have been blabbering?
must we have been blabbering?
must you have been blabbering?
must they have been blabbering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I blabber?
mustn't you blabber?
mustn't he blabber?
mustn't we blabber?
mustn't you blabber?
mustn't they blabber? 	mustn't I be blabbering?
mustn't you be blabbering?
mustn't he be blabbering?
mustn't we be blabbering?
mustn't you be blabbering?
mustn't they be blabbering? 	mustn't I have blabbered?
mustn't you have blabbered?
mustn't he have blabbered?
mustn't we have blabbered?
mustn't you have blabbered?
mustn't they have blabbered? 	mustn't I have been blabbering?
mustn't you have been blabbering?
mustn't he have been blabbering?
mustn't we have been blabbering?
mustn't you have been blabbering?
mustn't they have been blabbering?