must bay
Verbe régulier : bay - bayed- bayed
Traduction française : aboyer - donner de la voix 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must bay
you must bay
he must bay
we must bay
you must bay
they must bay 	I must be baying
you must be baying
he must be baying
we must be baying
you must be baying
they must be baying	I must have bayed
you must have bayed
he must have bayed
we must have bayed
you must have bayed
they must have bayed	I must have been baying
you must have been baying
he must have been baying
we must have been baying
you must have been baying
they must have been baying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't bay
you mustn't bay
he mustn't bay
we mustn't bay
you mustn't bay
they mustn't bay 	I mustn't be baying
you mustn't be baying
he mustn't be baying
we mustn't be baying
you mustn't be baying
they mustn't be baying	I mustn't have bayed
you mustn't have bayed
he mustn't have bayed
we mustn't have bayed
you mustn't have bayed
they mustn't have bayed	I mustn't have been baying
you mustn't have been baying
he mustn't have been baying
we mustn't have been baying
you mustn't have been baying
they mustn't have been baying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I bay?
must you bay?
must he bay?
must we bay?
must you bay?
must they bay? 	must I be baying?
must you be baying?
must he be baying?
must we be baying?
must you be baying?
must they be baying? 	must I have bayed?
must you have bayed?
must he have bayed?
must we have bayed?
must you have bayed?
must they have bayed? 	must I have been baying?
must you have been baying?
must he have been baying?
must we have been baying?
must you have been baying?
must they have been baying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I bay?
mustn't you bay?
mustn't he bay?
mustn't we bay?
mustn't you bay?
mustn't they bay? 	mustn't I be baying?
mustn't you be baying?
mustn't he be baying?
mustn't we be baying?
mustn't you be baying?
mustn't they be baying? 	mustn't I have bayed?
mustn't you have bayed?
mustn't he have bayed?
mustn't we have bayed?
mustn't you have bayed?
mustn't they have bayed? 	mustn't I have been baying?
mustn't you have been baying?
mustn't he have been baying?
mustn't we have been baying?
mustn't you have been baying?
mustn't they have been baying?