I must chrome you must chrome he must chrome we must chrome you must chrome they must chrome
Forma con V-ing
I must be chroming you must be chroming he must be chroming we must be chroming you must be chroming they must be chroming
Perfecto
I must have chromed you must have chromed he must have chromed we must have chromed you must have chromed they must have chromed
Perfecto con V-ing
I must have been chroming you must have been chroming he must have been chroming we must have been chroming you must have been chroming they must have been chroming
Negación
Forma simple
I must not chrome you must not chrome he must not chrome we must not chrome you must not chrome they must not chrome
Forma con V-ing
I must not be chroming you must not be chroming he must not be chroming we must not be chroming you must not be chroming they must not be chroming
Perfecto
I must not have chromed you must not have chromed he must not have chromed we must not have chromed you must not have chromed they must not have chromed
Perfecto con V-ing
I must not have been chroming you must not have been chroming he must not have been chroming we must not have been chroming you must not have been chroming they must not have been chroming
Forma interrogativa
Forma simple
must I chrome? must you chrome? must he chrome? must we chrome? must you chrome? must they chrome?
Forma con V-ing
must I be chroming? must you be chroming? must he be chroming? must we be chroming? must you be chroming? must they be chroming?
Perfecto
must I have chromed? must you have chromed? must he have chromed? must we have chromed? must you have chromed? must they have chromed?
Perfecto con V-ing
must I have been chroming? must you have been chroming? must he have been chroming? must we have been chroming? must you have been chroming? must they have been chroming?
Forma interro-negativa
Forma simple
must I not chrome? must you not chrome? must he not chrome? must we not chrome? must you not chrome? must they not chrome?
Forma con V-ing
must I not be chroming? must you not be chroming? must he not be chroming? must we not be chroming? must you not be chroming? must they not be chroming?
Perfecto
must I not have chromed? must you not have chromed? must he not have chromed? must we not have chromed? must you not have chromed? must they not have chromed?
Perfecto con V-ing
must I not have been chroming? must you not have been chroming? must he not have been chroming? must we not have been chroming? must you not have been chroming? must they not have been chroming?