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 mustn't scribe you mustn't scribe he mustn't scribe we mustn't scribe you mustn't scribe they mustn't scribe
Forme en V-ing
I mustn't be scribing you mustn't be scribing he mustn't be scribing we mustn't be scribing you mustn't be scribing they mustn't be scribing
Perfect
I mustn't have scribed you mustn't have scribed he mustn't have scribed we mustn't have scribed you mustn't have scribed they mustn't have scribed
Perfect en V-ing
I mustn't have been scribing you mustn't have been scribing he mustn't have been scribing we mustn't have been scribing you mustn't have been scribing they mustn't 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
mustn't I scribe? mustn't you scribe? mustn't he scribe? mustn't we scribe? mustn't you scribe? mustn't they scribe?
Forme en V-ing
mustn't I be scribing? mustn't you be scribing? mustn't he be scribing? mustn't we be scribing? mustn't you be scribing? mustn't they be scribing?
Perfect
mustn't I have scribed? mustn't you have scribed? mustn't he have scribed? mustn't we have scribed? mustn't you have scribed? mustn't they have scribed?
Perfect en V-ing
mustn't I have been scribing? mustn't you have been scribing? mustn't he have been scribing? mustn't we have been scribing? mustn't you have been scribing? mustn't they have been scribing?