I must doom you must doom he must doom we must doom you must doom they must doom
Forma con V-ing
I must be dooming you must be dooming he must be dooming we must be dooming you must be dooming they must be dooming
Perfecto
I must have doomed you must have doomed he must have doomed we must have doomed you must have doomed they must have doomed
Perfecto con V-ing
I must have been dooming you must have been dooming he must have been dooming we must have been dooming you must have been dooming they must have been dooming
Negación
Forma simple
I must not doom you must not doom he must not doom we must not doom you must not doom they must not doom
Forma con V-ing
I must not be dooming you must not be dooming he must not be dooming we must not be dooming you must not be dooming they must not be dooming
Perfecto
I must not have doomed you must not have doomed he must not have doomed we must not have doomed you must not have doomed they must not have doomed
Perfecto con V-ing
I must not have been dooming you must not have been dooming he must not have been dooming we must not have been dooming you must not have been dooming they must not have been dooming
Forma interrogativa
Forma simple
must I doom? must you doom? must he doom? must we doom? must you doom? must they doom?
Forma con V-ing
must I be dooming? must you be dooming? must he be dooming? must we be dooming? must you be dooming? must they be dooming?
Perfecto
must I have doomed? must you have doomed? must he have doomed? must we have doomed? must you have doomed? must they have doomed?
Perfecto con V-ing
must I have been dooming? must you have been dooming? must he have been dooming? must we have been dooming? must you have been dooming? must they have been dooming?
Forma interro-negativa
Forma simple
must I not doom? must you not doom? must he not doom? must we not doom? must you not doom? must they not doom?
Forma con V-ing
must I not be dooming? must you not be dooming? must he not be dooming? must we not be dooming? must you not be dooming? must they not be dooming?
Perfecto
must I not have doomed? must you not have doomed? must he not have doomed? must we not have doomed? must you not have doomed? must they not have doomed?
Perfecto con V-ing
must I not have been dooming? must you not have been dooming? must he not have been dooming? must we not have been dooming? must you not have been dooming? must they not have been dooming?