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