I must ballot you must ballot he must ballot we must ballot you must ballot they must ballot
Forma con V-ing
I must be balloting you must be balloting he must be balloting we must be balloting you must be balloting they must be balloting
Perfecto
I must have balloted you must have balloted he must have balloted we must have balloted you must have balloted they must have balloted
Perfecto con V-ing
I must have been balloting you must have been balloting he must have been balloting we must have been balloting you must have been balloting they must have been balloting
Negación
Forma simple
I must not ballot you must not ballot he must not ballot we must not ballot you must not ballot they must not ballot
Forma con V-ing
I must not be balloting you must not be balloting he must not be balloting we must not be balloting you must not be balloting they must not be balloting
Perfecto
I must not have balloted you must not have balloted he must not have balloted we must not have balloted you must not have balloted they must not have balloted
Perfecto con V-ing
I must not have been balloting you must not have been balloting he must not have been balloting we must not have been balloting you must not have been balloting they must not have been balloting
Forma interrogativa
Forma simple
must I ballot? must you ballot? must he ballot? must we ballot? must you ballot? must they ballot?
Forma con V-ing
must I be balloting? must you be balloting? must he be balloting? must we be balloting? must you be balloting? must they be balloting?
Perfecto
must I have balloted? must you have balloted? must he have balloted? must we have balloted? must you have balloted? must they have balloted?
Perfecto con V-ing
must I have been balloting? must you have been balloting? must he have been balloting? must we have been balloting? must you have been balloting? must they have been balloting?
Forma interro-negativa
Forma simple
must I not ballot? must you not ballot? must he not ballot? must we not ballot? must you not ballot? must they not ballot?
Forma con V-ing
must I not be balloting? must you not be balloting? must he not be balloting? must we not be balloting? must you not be balloting? must they not be balloting?
Perfecto
must I not have balloted? must you not have balloted? must he not have balloted? must we not have balloted? must you not have balloted? must they not have balloted?
Perfecto con V-ing
must I not have been balloting? must you not have been balloting? must he not have been balloting? must we not have been balloting? must you not have been balloting? must they not have been balloting?