I must demobilize you must demobilize he must demobilize we must demobilize you must demobilize they must demobilize
V-ing form
I must be demobilizing you must be demobilizing he must be demobilizing we must be demobilizing you must be demobilizing they must be demobilizing
Perfect
I must have demobilized you must have demobilized he must have demobilized we must have demobilized you must have demobilized they must have demobilized
V-ing perfect
I must have been demobilizing you must have been demobilizing he must have been demobilizing we must have been demobilizing you must have been demobilizing they must have been demobilizing
Negation
Simple form
I must not demobilize you must not demobilize he must not demobilize we must not demobilize you must not demobilize they must not demobilize
V-ing form
I must not be demobilizing you must not be demobilizing he must not be demobilizing we must not be demobilizing you must not be demobilizing they must not be demobilizing
Perfect
I must not have demobilized you must not have demobilized he must not have demobilized we must not have demobilized you must not have demobilized they must not have demobilized
V-ing perfect
I must not have been demobilizing you must not have been demobilizing he must not have been demobilizing we must not have been demobilizing you must not have been demobilizing they must not have been demobilizing
Interrogative form
Simple form
must I demobilize? must you demobilize? must he demobilize? must we demobilize? must you demobilize? must they demobilize?
V-ing form
must I be demobilizing? must you be demobilizing? must he be demobilizing? must we be demobilizing? must you be demobilizing? must they be demobilizing?
Perfect
must I have demobilized? must you have demobilized? must he have demobilized? must we have demobilized? must you have demobilized? must they have demobilized?
V-ing perfect
must I have been demobilizing? must you have been demobilizing? must he have been demobilizing? must we have been demobilizing? must you have been demobilizing? must they have been demobilizing?
Interro-negative form
Simple form
must I not demobilize? must you not demobilize? must he not demobilize? must we not demobilize? must you not demobilize? must they not demobilize?
V-ing form
must I not be demobilizing? must you not be demobilizing? must he not be demobilizing? must we not be demobilizing? must you not be demobilizing? must they not be demobilizing?
Perfect
must I not have demobilized? must you not have demobilized? must he not have demobilized? must we not have demobilized? must you not have demobilized? must they not have demobilized?
V-ing perfect
must I not have been demobilizing? must you not have been demobilizing? must he not have been demobilizing? must we not have been demobilizing? must you not have been demobilizing? must they not have been demobilizing?