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