I must nod you must nod he must nod we must nod you must nod they must nod
Forma com V-ing
I must be nodding you must be nodding he must be nodding we must be nodding you must be nodding they must be nodding
Perfeito
I must have nodded you must have nodded he must have nodded we must have nodded you must have nodded they must have nodded
Perfeito com V-ing
I must have been nodding you must have been nodding he must have been nodding we must have been nodding you must have been nodding they must have been nodding
Negação
Forma simple
I mustn't nod you mustn't nod he mustn't nod we mustn't nod you mustn't nod they mustn't nod
Forma com V-ing
I mustn't be nodding you mustn't be nodding he mustn't be nodding we mustn't be nodding you mustn't be nodding they mustn't be nodding
Perfeito
I mustn't have nodded you mustn't have nodded he mustn't have nodded we mustn't have nodded you mustn't have nodded they mustn't have nodded
Perfeito com V-ing
I mustn't have been nodding you mustn't have been nodding he mustn't have been nodding we mustn't have been nodding you mustn't have been nodding they mustn't have been nodding
Forma interrogativa
Forma simple
must I nod? must you nod? must he nod? must we nod? must you nod? must they nod?
Forma com V-ing
must I be nodding? must you be nodding? must he be nodding? must we be nodding? must you be nodding? must they be nodding?
Perfeito
must I have nodded? must you have nodded? must he have nodded? must we have nodded? must you have nodded? must they have nodded?
Perfeito com V-ing
must I have been nodding? must you have been nodding? must he have been nodding? must we have been nodding? must you have been nodding? must they have been nodding?
Forma interro-Negação
Forma simple
mustn't I nod? mustn't you nod? mustn't he nod? mustn't we nod? mustn't you nod? mustn't they nod?
Forma com V-ing
mustn't I be nodding? mustn't you be nodding? mustn't he be nodding? mustn't we be nodding? mustn't you be nodding? mustn't they be nodding?
Perfeito
mustn't I have nodded? mustn't you have nodded? mustn't he have nodded? mustn't we have nodded? mustn't you have nodded? mustn't they have nodded?
Perfeito com V-ing
mustn't I have been nodding? mustn't you have been nodding? mustn't he have been nodding? mustn't we have been nodding? mustn't you have been nodding? mustn't they have been nodding?