I must alarm you must alarm he must alarm we must alarm you must alarm they must alarm
Forma con V-ing
I must be alarming you must be alarming he must be alarming we must be alarming you must be alarming they must be alarming
Perfecto
I must have alarmed you must have alarmed he must have alarmed we must have alarmed you must have alarmed they must have alarmed
Perfecto con V-ing
I must have been alarming you must have been alarming he must have been alarming we must have been alarming you must have been alarming they must have been alarming
Negación
Forma simple
I must not alarm you must not alarm he must not alarm we must not alarm you must not alarm they must not alarm
Forma con V-ing
I must not be alarming you must not be alarming he must not be alarming we must not be alarming you must not be alarming they must not be alarming
Perfecto
I must not have alarmed you must not have alarmed he must not have alarmed we must not have alarmed you must not have alarmed they must not have alarmed
Perfecto con V-ing
I must not have been alarming you must not have been alarming he must not have been alarming we must not have been alarming you must not have been alarming they must not have been alarming
Forma interrogativa
Forma simple
must I alarm? must you alarm? must he alarm? must we alarm? must you alarm? must they alarm?
Forma con V-ing
must I be alarming? must you be alarming? must he be alarming? must we be alarming? must you be alarming? must they be alarming?
Perfecto
must I have alarmed? must you have alarmed? must he have alarmed? must we have alarmed? must you have alarmed? must they have alarmed?
Perfecto con V-ing
must I have been alarming? must you have been alarming? must he have been alarming? must we have been alarming? must you have been alarming? must they have been alarming?
Forma interro-negativa
Forma simple
must I not alarm? must you not alarm? must he not alarm? must we not alarm? must you not alarm? must they not alarm?
Forma con V-ing
must I not be alarming? must you not be alarming? must he not be alarming? must we not be alarming? must you not be alarming? must they not be alarming?
Perfecto
must I not have alarmed? must you not have alarmed? must he not have alarmed? must we not have alarmed? must you not have alarmed? must they not have alarmed?
Perfecto con V-ing
must I not have been alarming? must you not have been alarming? must he not have been alarming? must we not have been alarming? must you not have been alarming? must they not have been alarming?