I must administrate you must administrate he must administrate we must administrate you must administrate they must administrate
Forme en V-ing
I must be administrating you must be administrating he must be administrating we must be administrating you must be administrating they must be administrating
Perfect
I must have administrated you must have administrated he must have administrated we must have administrated you must have administrated they must have administrated
Perfect en V-ing
I must have been administrating you must have been administrating he must have been administrating we must have been administrating you must have been administrating they must have been administrating
Négation
Forme simple
I must not administrate you must not administrate he must not administrate we must not administrate you must not administrate they must not administrate
Forme en V-ing
I must not be administrating you must not be administrating he must not be administrating we must not be administrating you must not be administrating they must not be administrating
Perfect
I must not have administrated you must not have administrated he must not have administrated we must not have administrated you must not have administrated they must not have administrated
Perfect en V-ing
I must not have been administrating you must not have been administrating he must not have been administrating we must not have been administrating you must not have been administrating they must not have been administrating
Forme interrogative
Forme simple
must I administrate? must you administrate? must he administrate? must we administrate? must you administrate? must they administrate?
Forme en V-ing
must I be administrating? must you be administrating? must he be administrating? must we be administrating? must you be administrating? must they be administrating?
Perfect
must I have administrated? must you have administrated? must he have administrated? must we have administrated? must you have administrated? must they have administrated?
Perfect en V-ing
must I have been administrating? must you have been administrating? must he have been administrating? must we have been administrating? must you have been administrating? must they have been administrating?
Forme interro-négative
Forme simple
must I not administrate? must you not administrate? must he not administrate? must we not administrate? must you not administrate? must they not administrate?
Forme en V-ing
must I not be administrating? must you not be administrating? must he not be administrating? must we not be administrating? must you not be administrating? must they not be administrating?
Perfect
must I not have administrated? must you not have administrated? must he not have administrated? must we not have administrated? must you not have administrated? must they not have administrated?
Perfect en V-ing
must I not have been administrating? must you not have been administrating? must he not have been administrating? must we not have been administrating? must you not have been administrating? must they not have been administrating?