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