I must canal you must canal he must canal we must canal you must canal they must canal
Forme en V-ing
I must be canaling you must be canaling he must be canaling we must be canaling you must be canaling they must be canaling
Perfect
I must have canaled you must have canaled he must have canaled we must have canaled you must have canaled they must have canaled
Perfect en V-ing
I must have been canaling you must have been canaling he must have been canaling we must have been canaling you must have been canaling they must have been canaling
Négation
Forme simple
I mustn't canal you mustn't canal he mustn't canal we mustn't canal you mustn't canal they mustn't canal
Forme en V-ing
I mustn't be canaling you mustn't be canaling he mustn't be canaling we mustn't be canaling you mustn't be canaling they mustn't be canaling
Perfect
I mustn't have canaled you mustn't have canaled he mustn't have canaled we mustn't have canaled you mustn't have canaled they mustn't have canaled
Perfect en V-ing
I mustn't have been canaling you mustn't have been canaling he mustn't have been canaling we mustn't have been canaling you mustn't have been canaling they mustn't have been canaling
Forme interrogative
Forme simple
must I canal? must you canal? must he canal? must we canal? must you canal? must they canal?
Forme en V-ing
must I be canaling? must you be canaling? must he be canaling? must we be canaling? must you be canaling? must they be canaling?
Perfect
must I have canaled? must you have canaled? must he have canaled? must we have canaled? must you have canaled? must they have canaled?
Perfect en V-ing
must I have been canaling? must you have been canaling? must he have been canaling? must we have been canaling? must you have been canaling? must they have been canaling?
Forme interro-négative
Forme simple
mustn't I canal? mustn't you canal? mustn't he canal? mustn't we canal? mustn't you canal? mustn't they canal?
Forme en V-ing
mustn't I be canaling? mustn't you be canaling? mustn't he be canaling? mustn't we be canaling? mustn't you be canaling? mustn't they be canaling?
Perfect
mustn't I have canaled? mustn't you have canaled? mustn't he have canaled? mustn't we have canaled? mustn't you have canaled? mustn't they have canaled?
Perfect en V-ing
mustn't I have been canaling? mustn't you have been canaling? mustn't he have been canaling? mustn't we have been canaling? mustn't you have been canaling? mustn't they have been canaling?