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