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