I must name you must name he must name we must name you must name they must name
Forma con V-ing
I must be naming you must be naming he must be naming we must be naming you must be naming they must be naming
Perfecto
I must have named you must have named he must have named we must have named you must have named they must have named
Perfecto con V-ing
I must have been naming you must have been naming he must have been naming we must have been naming you must have been naming they must have been naming
Negación
Forma simple
I must not name you must not name he must not name we must not name you must not name they must not name
Forma con V-ing
I must not be naming you must not be naming he must not be naming we must not be naming you must not be naming they must not be naming
Perfecto
I must not have named you must not have named he must not have named we must not have named you must not have named they must not have named
Perfecto con V-ing
I must not have been naming you must not have been naming he must not have been naming we must not have been naming you must not have been naming they must not have been naming
Forma interrogativa
Forma simple
must I name? must you name? must he name? must we name? must you name? must they name?
Forma con V-ing
must I be naming? must you be naming? must he be naming? must we be naming? must you be naming? must they be naming?
Perfecto
must I have named? must you have named? must he have named? must we have named? must you have named? must they have named?
Perfecto con V-ing
must I have been naming? must you have been naming? must he have been naming? must we have been naming? must you have been naming? must they have been naming?
Forma interro-negativa
Forma simple
must I not name? must you not name? must he not name? must we not name? must you not name? must they not name?
Forma con V-ing
must I not be naming? must you not be naming? must he not be naming? must we not be naming? must you not be naming? must they not be naming?
Perfecto
must I not have named? must you not have named? must he not have named? must we not have named? must you not have named? must they not have named?
Perfecto con V-ing
must I not have been naming? must you not have been naming? must he not have been naming? must we not have been naming? must you not have been naming? must they not have been naming?