I must liberate you must liberate she must liberate we must liberate you must liberate they must liberate
Forma con V-ing
I must be liberating you must be liberating she must be liberating we must be liberating you must be liberating they must be liberating
Perfecto
I must have liberated you must have liberated she 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 she 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 she 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 she 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 she 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 she 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 she liberate? must we liberate? must you liberate? must they liberate?
Forma con V-ing
must I be liberating? must you be liberating? must she be liberating? must we be liberating? must you be liberating? must they be liberating?
Perfecto
must I have liberated? must you have liberated? must she 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 she 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 she 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 she 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 she 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 she have been liberating? mustn't we have been liberating? mustn't you have been liberating? mustn't they have been liberating?