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