I must bud you must bud he must bud we must bud you must bud they must bud
Forma com V-ing
I must be budding you must be budding he must be budding we must be budding you must be budding they must be budding
Perfeito
I must have budded you must have budded he must have budded we must have budded you must have budded they must have budded
Perfeito com V-ing
I must have been budding you must have been budding he must have been budding we must have been budding you must have been budding they must have been budding
Negação
Forma simple
I mustn't bud you mustn't bud he mustn't bud we mustn't bud you mustn't bud they mustn't bud
Forma com V-ing
I mustn't be budding you mustn't be budding he mustn't be budding we mustn't be budding you mustn't be budding they mustn't be budding
Perfeito
I mustn't have budded you mustn't have budded he mustn't have budded we mustn't have budded you mustn't have budded they mustn't have budded
Perfeito com V-ing
I mustn't have been budding you mustn't have been budding he mustn't have been budding we mustn't have been budding you mustn't have been budding they mustn't have been budding
Forma interrogativa
Forma simple
must I bud? must you bud? must he bud? must we bud? must you bud? must they bud?
Forma com V-ing
must I be budding? must you be budding? must he be budding? must we be budding? must you be budding? must they be budding?
Perfeito
must I have budded? must you have budded? must he have budded? must we have budded? must you have budded? must they have budded?
Perfeito com V-ing
must I have been budding? must you have been budding? must he have been budding? must we have been budding? must you have been budding? must they have been budding?
Forma interro-Negação
Forma simple
mustn't I bud? mustn't you bud? mustn't he bud? mustn't we bud? mustn't you bud? mustn't they bud?
Forma com V-ing
mustn't I be budding? mustn't you be budding? mustn't he be budding? mustn't we be budding? mustn't you be budding? mustn't they be budding?
Perfeito
mustn't I have budded? mustn't you have budded? mustn't he have budded? mustn't we have budded? mustn't you have budded? mustn't they have budded?
Perfeito com V-ing
mustn't I have been budding? mustn't you have been budding? mustn't he have been budding? mustn't we have been budding? mustn't you have been budding? mustn't they have been budding?