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