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