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