I must shout you must shout he must shout we must shout you must shout they must shout
Forme en V-ing
I must be shouting you must be shouting he must be shouting we must be shouting you must be shouting they must be shouting
Perfect
I must have shouted you must have shouted he must have shouted we must have shouted you must have shouted they must have shouted
Perfect en V-ing
I must have been shouting you must have been shouting he must have been shouting we must have been shouting you must have been shouting they must have been shouting
Négation
Forme simple
I mustn't shout you mustn't shout he mustn't shout we mustn't shout you mustn't shout they mustn't shout
Forme en V-ing
I mustn't be shouting you mustn't be shouting he mustn't be shouting we mustn't be shouting you mustn't be shouting they mustn't be shouting
Perfect
I mustn't have shouted you mustn't have shouted he mustn't have shouted we mustn't have shouted you mustn't have shouted they mustn't have shouted
Perfect en V-ing
I mustn't have been shouting you mustn't have been shouting he mustn't have been shouting we mustn't have been shouting you mustn't have been shouting they mustn't have been shouting
Forme interrogative
Forme simple
must I shout? must you shout? must he shout? must we shout? must you shout? must they shout?
Forme en V-ing
must I be shouting? must you be shouting? must he be shouting? must we be shouting? must you be shouting? must they be shouting?
Perfect
must I have shouted? must you have shouted? must he have shouted? must we have shouted? must you have shouted? must they have shouted?
Perfect en V-ing
must I have been shouting? must you have been shouting? must he have been shouting? must we have been shouting? must you have been shouting? must they have been shouting?
Forme interro-négative
Forme simple
mustn't I shout? mustn't you shout? mustn't he shout? mustn't we shout? mustn't you shout? mustn't they shout?
Forme en V-ing
mustn't I be shouting? mustn't you be shouting? mustn't he be shouting? mustn't we be shouting? mustn't you be shouting? mustn't they be shouting?
Perfect
mustn't I have shouted? mustn't you have shouted? mustn't he have shouted? mustn't we have shouted? mustn't you have shouted? mustn't they have shouted?
Perfect en V-ing
mustn't I have been shouting? mustn't you have been shouting? mustn't he have been shouting? mustn't we have been shouting? mustn't you have been shouting? mustn't they have been shouting?