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