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