I must countermand you must countermand he must countermand we must countermand you must countermand they must countermand
Forme en V-ing
I must be countermanding you must be countermanding he must be countermanding we must be countermanding you must be countermanding they must be countermanding
Perfect
I must have countermanded you must have countermanded he must have countermanded we must have countermanded you must have countermanded they must have countermanded
Perfect en V-ing
I must have been countermanding you must have been countermanding he must have been countermanding we must have been countermanding you must have been countermanding they must have been countermanding
Négation
Forme simple
I must not countermand you must not countermand he must not countermand we must not countermand you must not countermand they must not countermand
Forme en V-ing
I must not be countermanding you must not be countermanding he must not be countermanding we must not be countermanding you must not be countermanding they must not be countermanding
Perfect
I must not have countermanded you must not have countermanded he must not have countermanded we must not have countermanded you must not have countermanded they must not have countermanded
Perfect en V-ing
I must not have been countermanding you must not have been countermanding he must not have been countermanding we must not have been countermanding you must not have been countermanding they must not have been countermanding
Forme interrogative
Forme simple
must I countermand? must you countermand? must he countermand? must we countermand? must you countermand? must they countermand?
Forme en V-ing
must I be countermanding? must you be countermanding? must he be countermanding? must we be countermanding? must you be countermanding? must they be countermanding?
Perfect
must I have countermanded? must you have countermanded? must he have countermanded? must we have countermanded? must you have countermanded? must they have countermanded?
Perfect en V-ing
must I have been countermanding? must you have been countermanding? must he have been countermanding? must we have been countermanding? must you have been countermanding? must they have been countermanding?
Forme interro-négative
Forme simple
must I not countermand? must you not countermand? must he not countermand? must we not countermand? must you not countermand? must they not countermand?
Forme en V-ing
must I not be countermanding? must you not be countermanding? must he not be countermanding? must we not be countermanding? must you not be countermanding? must they not be countermanding?
Perfect
must I not have countermanded? must you not have countermanded? must he not have countermanded? must we not have countermanded? must you not have countermanded? must they not have countermanded?
Perfect en V-ing
must I not have been countermanding? must you not have been countermanding? must he not have been countermanding? must we not have been countermanding? must you not have been countermanding? must they not have been countermanding?