I must slice you must slice she must slice we must slice you must slice they must slice
Forma con V-ing
I must be slicing you must be slicing she must be slicing we must be slicing you must be slicing they must be slicing
Perfecto
I must have sliced you must have sliced she must have sliced we must have sliced you must have sliced they must have sliced
Perfecto con V-ing
I must have been slicing you must have been slicing she must have been slicing we must have been slicing you must have been slicing they must have been slicing
Negación
Forma simple
I mustn't slice you mustn't slice she mustn't slice we mustn't slice you mustn't slice they mustn't slice
Forma con V-ing
I mustn't be slicing you mustn't be slicing she mustn't be slicing we mustn't be slicing you mustn't be slicing they mustn't be slicing
Perfecto
I mustn't have sliced you mustn't have sliced she mustn't have sliced we mustn't have sliced you mustn't have sliced they mustn't have sliced
Perfecto con V-ing
I mustn't have been slicing you mustn't have been slicing she mustn't have been slicing we mustn't have been slicing you mustn't have been slicing they mustn't have been slicing
Forma interrogativa
Forma simple
must I slice? must you slice? must she slice? must we slice? must you slice? must they slice?
Forma con V-ing
must I be slicing? must you be slicing? must she be slicing? must we be slicing? must you be slicing? must they be slicing?
Perfecto
must I have sliced? must you have sliced? must she have sliced? must we have sliced? must you have sliced? must they have sliced?
Perfecto con V-ing
must I have been slicing? must you have been slicing? must she have been slicing? must we have been slicing? must you have been slicing? must they have been slicing?
Forma interro-negativa
Forma simple
mustn't I slice? mustn't you slice? mustn't she slice? mustn't we slice? mustn't you slice? mustn't they slice?
Forma con V-ing
mustn't I be slicing? mustn't you be slicing? mustn't she be slicing? mustn't we be slicing? mustn't you be slicing? mustn't they be slicing?
Perfecto
mustn't I have sliced? mustn't you have sliced? mustn't she have sliced? mustn't we have sliced? mustn't you have sliced? mustn't they have sliced?
Perfecto con V-ing
mustn't I have been slicing? mustn't you have been slicing? mustn't she have been slicing? mustn't we have been slicing? mustn't you have been slicing? mustn't they have been slicing?