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