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