I must industrialize you must industrialize he must industrialize we must industrialize you must industrialize they must industrialize
Forme en V-ing
I must be industrializing you must be industrializing he must be industrializing we must be industrializing you must be industrializing they must be industrializing
Perfect
I must have industrialized you must have industrialized he must have industrialized we must have industrialized you must have industrialized they must have industrialized
Perfect en V-ing
I must have been industrializing you must have been industrializing he must have been industrializing we must have been industrializing you must have been industrializing they must have been industrializing
Négation
Forme simple
I must not industrialize you must not industrialize he must not industrialize we must not industrialize you must not industrialize they must not industrialize
Forme en V-ing
I must not be industrializing you must not be industrializing he must not be industrializing we must not be industrializing you must not be industrializing they must not be industrializing
Perfect
I must not have industrialized you must not have industrialized he must not have industrialized we must not have industrialized you must not have industrialized they must not have industrialized
Perfect en V-ing
I must not have been industrializing you must not have been industrializing he must not have been industrializing we must not have been industrializing you must not have been industrializing they must not have been industrializing
Forme interrogative
Forme simple
must I industrialize? must you industrialize? must he industrialize? must we industrialize? must you industrialize? must they industrialize?
Forme en V-ing
must I be industrializing? must you be industrializing? must he be industrializing? must we be industrializing? must you be industrializing? must they be industrializing?
Perfect
must I have industrialized? must you have industrialized? must he have industrialized? must we have industrialized? must you have industrialized? must they have industrialized?
Perfect en V-ing
must I have been industrializing? must you have been industrializing? must he have been industrializing? must we have been industrializing? must you have been industrializing? must they have been industrializing?
Forme interro-négative
Forme simple
must I not industrialize? must you not industrialize? must he not industrialize? must we not industrialize? must you not industrialize? must they not industrialize?
Forme en V-ing
must I not be industrializing? must you not be industrializing? must he not be industrializing? must we not be industrializing? must you not be industrializing? must they not be industrializing?
Perfect
must I not have industrialized? must you not have industrialized? must he not have industrialized? must we not have industrialized? must you not have industrialized? must they not have industrialized?
Perfect en V-ing
must I not have been industrializing? must you not have been industrializing? must he not have been industrializing? must we not have been industrializing? must you not have been industrializing? must they not have been industrializing?