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 mustn't name you mustn't name he mustn't name we mustn't name you mustn't name they mustn't name
Forma con V-ing
I mustn't be naming you mustn't be naming he mustn't be naming we mustn't be naming you mustn't be naming they mustn't be naming
Perfecto
I mustn't have named you mustn't have named he mustn't have named we mustn't have named you mustn't have named they mustn't have named
Perfecto con V-ing
I mustn't have been naming you mustn't have been naming he mustn't have been naming we mustn't have been naming you mustn't have been naming they mustn't 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
mustn't I name? mustn't you name? mustn't he name? mustn't we name? mustn't you name? mustn't they name?
Forma con V-ing
mustn't I be naming? mustn't you be naming? mustn't he be naming? mustn't we be naming? mustn't you be naming? mustn't they be naming?
Perfecto
mustn't I have named? mustn't you have named? mustn't he have named? mustn't we have named? mustn't you have named? mustn't they have named?
Perfecto con V-ing
mustn't I have been naming? mustn't you have been naming? mustn't he have been naming? mustn't we have been naming? mustn't you have been naming? mustn't they have been naming?