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