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 must not slice you must not slice she must not slice we must not slice you must not slice they must not slice
Forma con V-ing
I must not be slicing you must not be slicing she must not be slicing we must not be slicing you must not be slicing they must not be slicing
Perfecto
I must not have sliced you must not have sliced she must not have sliced we must not have sliced you must not have sliced they must not have sliced
Perfecto con V-ing
I must not have been slicing you must not have been slicing she must not have been slicing we must not have been slicing you must not have been slicing they must not 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
must I not slice? must you not slice? must she not slice? must we not slice? must you not slice? must they not slice?
Forma con V-ing
must I not be slicing? must you not be slicing? must she not be slicing? must we not be slicing? must you not be slicing? must they not be slicing?
Perfecto
must I not have sliced? must you not have sliced? must she not have sliced? must we not have sliced? must you not have sliced? must they not have sliced?
Perfecto con V-ing
must I not have been slicing? must you not have been slicing? must she not have been slicing? must we not have been slicing? must you not have been slicing? must they not have been slicing?