I must cutinise you must cutinise he must cutinise we must cutinise you must cutinise they must cutinise
Forma con V-ing
I must be cutinising you must be cutinising he must be cutinising we must be cutinising you must be cutinising they must be cutinising
Perfecto
I must have cutinised you must have cutinised he must have cutinised we must have cutinised you must have cutinised they must have cutinised
Perfecto con V-ing
I must have been cutinising you must have been cutinising he must have been cutinising we must have been cutinising you must have been cutinising they must have been cutinising
Negación
Forma simple
I must not cutinise you must not cutinise he must not cutinise we must not cutinise you must not cutinise they must not cutinise
Forma con V-ing
I must not be cutinising you must not be cutinising he must not be cutinising we must not be cutinising you must not be cutinising they must not be cutinising
Perfecto
I must not have cutinised you must not have cutinised he must not have cutinised we must not have cutinised you must not have cutinised they must not have cutinised
Perfecto con V-ing
I must not have been cutinising you must not have been cutinising he must not have been cutinising we must not have been cutinising you must not have been cutinising they must not have been cutinising
Forma interrogativa
Forma simple
must I cutinise? must you cutinise? must he cutinise? must we cutinise? must you cutinise? must they cutinise?
Forma con V-ing
must I be cutinising? must you be cutinising? must he be cutinising? must we be cutinising? must you be cutinising? must they be cutinising?
Perfecto
must I have cutinised? must you have cutinised? must he have cutinised? must we have cutinised? must you have cutinised? must they have cutinised?
Perfecto con V-ing
must I have been cutinising? must you have been cutinising? must he have been cutinising? must we have been cutinising? must you have been cutinising? must they have been cutinising?
Forma interro-negativa
Forma simple
must I not cutinise? must you not cutinise? must he not cutinise? must we not cutinise? must you not cutinise? must they not cutinise?
Forma con V-ing
must I not be cutinising? must you not be cutinising? must he not be cutinising? must we not be cutinising? must you not be cutinising? must they not be cutinising?
Perfecto
must I not have cutinised? must you not have cutinised? must he not have cutinised? must we not have cutinised? must you not have cutinised? must they not have cutinised?
Perfecto con V-ing
must I not have been cutinising? must you not have been cutinising? must he not have been cutinising? must we not have been cutinising? must you not have been cutinising? must they not have been cutinising?