I must scribe you must scribe he must scribe we must scribe you must scribe they must scribe
Forme en V-ing
I must be scribing you must be scribing he must be scribing we must be scribing you must be scribing they must be scribing
Perfect
I must have scribed you must have scribed he must have scribed we must have scribed you must have scribed they must have scribed
Perfect en V-ing
I must have been scribing you must have been scribing he must have been scribing we must have been scribing you must have been scribing they must have been scribing
Négation
Forme simple
I must not scribe you must not scribe he must not scribe we must not scribe you must not scribe they must not scribe
Forme en V-ing
I must not be scribing you must not be scribing he must not be scribing we must not be scribing you must not be scribing they must not be scribing
Perfect
I must not have scribed you must not have scribed he must not have scribed we must not have scribed you must not have scribed they must not have scribed
Perfect en V-ing
I must not have been scribing you must not have been scribing he must not have been scribing we must not have been scribing you must not have been scribing they must not have been scribing
Forme interrogative
Forme simple
must I scribe? must you scribe? must he scribe? must we scribe? must you scribe? must they scribe?
Forme en V-ing
must I be scribing? must you be scribing? must he be scribing? must we be scribing? must you be scribing? must they be scribing?
Perfect
must I have scribed? must you have scribed? must he have scribed? must we have scribed? must you have scribed? must they have scribed?
Perfect en V-ing
must I have been scribing? must you have been scribing? must he have been scribing? must we have been scribing? must you have been scribing? must they have been scribing?
Forme interro-négative
Forme simple
must I not scribe? must you not scribe? must he not scribe? must we not scribe? must you not scribe? must they not scribe?
Forme en V-ing
must I not be scribing? must you not be scribing? must he not be scribing? must we not be scribing? must you not be scribing? must they not be scribing?
Perfect
must I not have scribed? must you not have scribed? must he not have scribed? must we not have scribed? must you not have scribed? must they not have scribed?
Perfect en V-ing
must I not have been scribing? must you not have been scribing? must he not have been scribing? must we not have been scribing? must you not have been scribing? must they not have been scribing?