
Verbe régulier : bay -  bayed - bayed
Traduction française : aboyer - donner de la voix 
Forme simple | Forme 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  | 
Perfect | Perfect en V-ing | 
| 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  | 
Forme simple | Forme 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  | 
Perfect | Perfect en V-ing | 
| 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 simple | Forme 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?  | 
Perfect | Perfect en V-ing | 
| 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 simple | Forme 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?  | 
Perfect | Perfect en V-ing | 
| 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?  |