I must feature you must feature he must feature we must feature you must feature they must feature
Forma con V-ing
I must be featuring you must be featuring he must be featuring we must be featuring you must be featuring they must be featuring
Perfecto
I must have featured you must have featured he must have featured we must have featured you must have featured they must have featured
Perfecto con V-ing
I must have been featuring you must have been featuring he must have been featuring we must have been featuring you must have been featuring they must have been featuring
Negación
Forma simple
I must not feature you must not feature he must not feature we must not feature you must not feature they must not feature
Forma con V-ing
I must not be featuring you must not be featuring he must not be featuring we must not be featuring you must not be featuring they must not be featuring
Perfecto
I must not have featured you must not have featured he must not have featured we must not have featured you must not have featured they must not have featured
Perfecto con V-ing
I must not have been featuring you must not have been featuring he must not have been featuring we must not have been featuring you must not have been featuring they must not have been featuring
Forma interrogativa
Forma simple
must I feature? must you feature? must he feature? must we feature? must you feature? must they feature?
Forma con V-ing
must I be featuring? must you be featuring? must he be featuring? must we be featuring? must you be featuring? must they be featuring?
Perfecto
must I have featured? must you have featured? must he have featured? must we have featured? must you have featured? must they have featured?
Perfecto con V-ing
must I have been featuring? must you have been featuring? must he have been featuring? must we have been featuring? must you have been featuring? must they have been featuring?
Forma interro-negativa
Forma simple
must I not feature? must you not feature? must he not feature? must we not feature? must you not feature? must they not feature?
Forma con V-ing
must I not be featuring? must you not be featuring? must he not be featuring? must we not be featuring? must you not be featuring? must they not be featuring?
Perfecto
must I not have featured? must you not have featured? must he not have featured? must we not have featured? must you not have featured? must they not have featured?
Perfecto con V-ing
must I not have been featuring? must you not have been featuring? must he not have been featuring? must we not have been featuring? must you not have been featuring? must they not have been featuring?