I must bald you must bald she must bald we must bald you must bald they must bald
Forma con V-ing
I must be balding you must be balding she must be balding we must be balding you must be balding they must be balding
Perfecto
I must have balded you must have balded she must have balded we must have balded you must have balded they must have balded
Perfecto con V-ing
I must have been balding you must have been balding she must have been balding we must have been balding you must have been balding they must have been balding
Negación
Forma simple
I mustn't bald you mustn't bald she mustn't bald we mustn't bald you mustn't bald they mustn't bald
Forma con V-ing
I mustn't be balding you mustn't be balding she mustn't be balding we mustn't be balding you mustn't be balding they mustn't be balding
Perfecto
I mustn't have balded you mustn't have balded she mustn't have balded we mustn't have balded you mustn't have balded they mustn't have balded
Perfecto con V-ing
I mustn't have been balding you mustn't have been balding she mustn't have been balding we mustn't have been balding you mustn't have been balding they mustn't have been balding
Forma interrogativa
Forma simple
must I bald? must you bald? must she bald? must we bald? must you bald? must they bald?
Forma con V-ing
must I be balding? must you be balding? must she be balding? must we be balding? must you be balding? must they be balding?
Perfecto
must I have balded? must you have balded? must she have balded? must we have balded? must you have balded? must they have balded?
Perfecto con V-ing
must I have been balding? must you have been balding? must she have been balding? must we have been balding? must you have been balding? must they have been balding?
Forma interro-negativa
Forma simple
mustn't I bald? mustn't you bald? mustn't she bald? mustn't we bald? mustn't you bald? mustn't they bald?
Forma con V-ing
mustn't I be balding? mustn't you be balding? mustn't she be balding? mustn't we be balding? mustn't you be balding? mustn't they be balding?
Perfecto
mustn't I have balded? mustn't you have balded? mustn't she have balded? mustn't we have balded? mustn't you have balded? mustn't they have balded?
Perfecto con V-ing
mustn't I have been balding? mustn't you have been balding? mustn't she have been balding? mustn't we have been balding? mustn't you have been balding? mustn't they have been balding?