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