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