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