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