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