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 must not commercialize you must not commercialize he must not commercialize we must not commercialize you must not commercialize they must not commercialize
Forme en V-ing
I must not be commercializing you must not be commercializing he must not be commercializing we must not be commercializing you must not be commercializing they must not be commercializing
Perfect
I must not have commercialized you must not have commercialized he must not have commercialized we must not have commercialized you must not have commercialized they must not have commercialized
Perfect en V-ing
I must not have been commercializing you must not have been commercializing he must not have been commercializing we must not have been commercializing you must not have been commercializing they must not 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
must I not commercialize? must you not commercialize? must he not commercialize? must we not commercialize? must you not commercialize? must they not commercialize?
Forme en V-ing
must I not be commercializing? must you not be commercializing? must he not be commercializing? must we not be commercializing? must you not be commercializing? must they not be commercializing?
Perfect
must I not have commercialized? must you not have commercialized? must he not have commercialized? must we not have commercialized? must you not have commercialized? must they not have commercialized?
Perfect en V-ing
must I not have been commercializing? must you not have been commercializing? must he not have been commercializing? must we not have been commercializing? must you not have been commercializing? must they not have been commercializing?