I must liberate you must liberate he must liberate we must liberate you must liberate they must liberate
Forma con V-ing
I must be liberating you must be liberating he must be liberating we must be liberating you must be liberating they must be liberating
Perfecto
I must have liberated you must have liberated he must have liberated we must have liberated you must have liberated they must have liberated
Perfecto con V-ing
I must have been liberating you must have been liberating he must have been liberating we must have been liberating you must have been liberating they must have been liberating
Negación
Forma simple
I mustn't liberate you mustn't liberate he mustn't liberate we mustn't liberate you mustn't liberate they mustn't liberate
Forma con V-ing
I mustn't be liberating you mustn't be liberating he mustn't be liberating we mustn't be liberating you mustn't be liberating they mustn't be liberating
Perfecto
I mustn't have liberated you mustn't have liberated he mustn't have liberated we mustn't have liberated you mustn't have liberated they mustn't have liberated
Perfecto con V-ing
I mustn't have been liberating you mustn't have been liberating he mustn't have been liberating we mustn't have been liberating you mustn't have been liberating they mustn't have been liberating
Forma interrogativa
Forma simple
must I liberate? must you liberate? must he liberate? must we liberate? must you liberate? must they liberate?
Forma con V-ing
must I be liberating? must you be liberating? must he be liberating? must we be liberating? must you be liberating? must they be liberating?
Perfecto
must I have liberated? must you have liberated? must he have liberated? must we have liberated? must you have liberated? must they have liberated?
Perfecto con V-ing
must I have been liberating? must you have been liberating? must he have been liberating? must we have been liberating? must you have been liberating? must they have been liberating?
Forma interro-negativa
Forma simple
mustn't I liberate? mustn't you liberate? mustn't he liberate? mustn't we liberate? mustn't you liberate? mustn't they liberate?
Forma con V-ing
mustn't I be liberating? mustn't you be liberating? mustn't he be liberating? mustn't we be liberating? mustn't you be liberating? mustn't they be liberating?
Perfecto
mustn't I have liberated? mustn't you have liberated? mustn't he have liberated? mustn't we have liberated? mustn't you have liberated? mustn't they have liberated?
Perfecto con V-ing
mustn't I have been liberating? mustn't you have been liberating? mustn't he have been liberating? mustn't we have been liberating? mustn't you have been liberating? mustn't they have been liberating?