I must demit you must demit she must demit we must demit you must demit they must demit
Forme en V-ing
I must be demiting you must be demiting she must be demiting we must be demiting you must be demiting they must be demiting
Perfect
I must have demited you must have demited she must have demited we must have demited you must have demited they must have demited
Perfect en V-ing
I must have been demiting you must have been demiting she must have been demiting we must have been demiting you must have been demiting they must have been demiting
Négation
Forme simple
I mustn't demit you mustn't demit she mustn't demit we mustn't demit you mustn't demit they mustn't demit
Forme en V-ing
I mustn't be demiting you mustn't be demiting she mustn't be demiting we mustn't be demiting you mustn't be demiting they mustn't be demiting
Perfect
I mustn't have demited you mustn't have demited she mustn't have demited we mustn't have demited you mustn't have demited they mustn't have demited
Perfect en V-ing
I mustn't have been demiting you mustn't have been demiting she mustn't have been demiting we mustn't have been demiting you mustn't have been demiting they mustn't have been demiting
Forme interrogative
Forme simple
must I demit? must you demit? must she demit? must we demit? must you demit? must they demit?
Forme en V-ing
must I be demiting? must you be demiting? must she be demiting? must we be demiting? must you be demiting? must they be demiting?
Perfect
must I have demited? must you have demited? must she have demited? must we have demited? must you have demited? must they have demited?
Perfect en V-ing
must I have been demiting? must you have been demiting? must she have been demiting? must we have been demiting? must you have been demiting? must they have been demiting?
Forme interro-négative
Forme simple
mustn't I demit? mustn't you demit? mustn't she demit? mustn't we demit? mustn't you demit? mustn't they demit?
Forme en V-ing
mustn't I be demiting? mustn't you be demiting? mustn't she be demiting? mustn't we be demiting? mustn't you be demiting? mustn't they be demiting?
Perfect
mustn't I have demited? mustn't you have demited? mustn't she have demited? mustn't we have demited? mustn't you have demited? mustn't they have demited?
Perfect en V-ing
mustn't I have been demiting? mustn't you have been demiting? mustn't she have been demiting? mustn't we have been demiting? mustn't you have been demiting? mustn't they have been demiting?