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