I must blunt you must blunt he must blunt we must blunt you must blunt they must blunt
Forma con V-ing
I must be blunting you must be blunting he must be blunting we must be blunting you must be blunting they must be blunting
Perfecto
I must have blunted you must have blunted he must have blunted we must have blunted you must have blunted they must have blunted
Perfecto con V-ing
I must have been blunting you must have been blunting he must have been blunting we must have been blunting you must have been blunting they must have been blunting
Negación
Forma simple
I mustn't blunt you mustn't blunt he mustn't blunt we mustn't blunt you mustn't blunt they mustn't blunt
Forma con V-ing
I mustn't be blunting you mustn't be blunting he mustn't be blunting we mustn't be blunting you mustn't be blunting they mustn't be blunting
Perfecto
I mustn't have blunted you mustn't have blunted he mustn't have blunted we mustn't have blunted you mustn't have blunted they mustn't have blunted
Perfecto con V-ing
I mustn't have been blunting you mustn't have been blunting he mustn't have been blunting we mustn't have been blunting you mustn't have been blunting they mustn't have been blunting
Forma interrogativa
Forma simple
must I blunt? must you blunt? must he blunt? must we blunt? must you blunt? must they blunt?
Forma con V-ing
must I be blunting? must you be blunting? must he be blunting? must we be blunting? must you be blunting? must they be blunting?
Perfecto
must I have blunted? must you have blunted? must he have blunted? must we have blunted? must you have blunted? must they have blunted?
Perfecto con V-ing
must I have been blunting? must you have been blunting? must he have been blunting? must we have been blunting? must you have been blunting? must they have been blunting?
Forma interro-negativa
Forma simple
mustn't I blunt? mustn't you blunt? mustn't he blunt? mustn't we blunt? mustn't you blunt? mustn't they blunt?
Forma con V-ing
mustn't I be blunting? mustn't you be blunting? mustn't he be blunting? mustn't we be blunting? mustn't you be blunting? mustn't they be blunting?
Perfecto
mustn't I have blunted? mustn't you have blunted? mustn't he have blunted? mustn't we have blunted? mustn't you have blunted? mustn't they have blunted?
Perfecto con V-ing
mustn't I have been blunting? mustn't you have been blunting? mustn't he have been blunting? mustn't we have been blunting? mustn't you have been blunting? mustn't they have been blunting?