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