I must begird you must begird he must begird we must begird you must begird they must begird
Forma com V-ing
I must be begirding you must be begirding he must be begirding we must be begirding you must be begirding they must be begirding
Perfeito
I must have begirded you must have begirded he must have begirded we must have begirded you must have begirded they must have begirded
Perfeito com V-ing
I must have been begirding you must have been begirding he must have been begirding we must have been begirding you must have been begirding they must have been begirding
Negação
Forma simple
I mustn't begird you mustn't begird he mustn't begird we mustn't begird you mustn't begird they mustn't begird
Forma com V-ing
I mustn't be begirding you mustn't be begirding he mustn't be begirding we mustn't be begirding you mustn't be begirding they mustn't be begirding
Perfeito
I mustn't have begirded you mustn't have begirded he mustn't have begirded we mustn't have begirded you mustn't have begirded they mustn't have begirded
Perfeito com V-ing
I mustn't have been begirding you mustn't have been begirding he mustn't have been begirding we mustn't have been begirding you mustn't have been begirding they mustn't have been begirding
Forma interrogativa
Forma simple
must I begird? must you begird? must he begird? must we begird? must you begird? must they begird?
Forma com V-ing
must I be begirding? must you be begirding? must he be begirding? must we be begirding? must you be begirding? must they be begirding?
Perfeito
must I have begirded? must you have begirded? must he have begirded? must we have begirded? must you have begirded? must they have begirded?
Perfeito com V-ing
must I have been begirding? must you have been begirding? must he have been begirding? must we have been begirding? must you have been begirding? must they have been begirding?
Forma interro-Negação
Forma simple
mustn't I begird? mustn't you begird? mustn't he begird? mustn't we begird? mustn't you begird? mustn't they begird?
Forma com V-ing
mustn't I be begirding? mustn't you be begirding? mustn't he be begirding? mustn't we be begirding? mustn't you be begirding? mustn't they be begirding?
Perfeito
mustn't I have begirded? mustn't you have begirded? mustn't he have begirded? mustn't we have begirded? mustn't you have begirded? mustn't they have begirded?
Perfeito com V-ing
mustn't I have been begirding? mustn't you have been begirding? mustn't he have been begirding? mustn't we have been begirding? mustn't you have been begirding? mustn't they have been begirding?