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