I must reuse you must reuse she must reuse we must reuse you must reuse they must reuse
Forma con V-ing
I must be reusing you must be reusing she must be reusing we must be reusing you must be reusing they must be reusing
Perfecto
I must have reused you must have reused she must have reused we must have reused you must have reused they must have reused
Perfecto con V-ing
I must have been reusing you must have been reusing she must have been reusing we must have been reusing you must have been reusing they must have been reusing
Negación
Forma simple
I mustn't reuse you mustn't reuse she mustn't reuse we mustn't reuse you mustn't reuse they mustn't reuse
Forma con V-ing
I mustn't be reusing you mustn't be reusing she mustn't be reusing we mustn't be reusing you mustn't be reusing they mustn't be reusing
Perfecto
I mustn't have reused you mustn't have reused she mustn't have reused we mustn't have reused you mustn't have reused they mustn't have reused
Perfecto con V-ing
I mustn't have been reusing you mustn't have been reusing she mustn't have been reusing we mustn't have been reusing you mustn't have been reusing they mustn't have been reusing
Forma interrogativa
Forma simple
must I reuse? must you reuse? must she reuse? must we reuse? must you reuse? must they reuse?
Forma con V-ing
must I be reusing? must you be reusing? must she be reusing? must we be reusing? must you be reusing? must they be reusing?
Perfecto
must I have reused? must you have reused? must she have reused? must we have reused? must you have reused? must they have reused?
Perfecto con V-ing
must I have been reusing? must you have been reusing? must she have been reusing? must we have been reusing? must you have been reusing? must they have been reusing?
Forma interro-negativa
Forma simple
mustn't I reuse? mustn't you reuse? mustn't she reuse? mustn't we reuse? mustn't you reuse? mustn't they reuse?
Forma con V-ing
mustn't I be reusing? mustn't you be reusing? mustn't she be reusing? mustn't we be reusing? mustn't you be reusing? mustn't they be reusing?
Perfecto
mustn't I have reused? mustn't you have reused? mustn't she have reused? mustn't we have reused? mustn't you have reused? mustn't they have reused?
Perfecto con V-ing
mustn't I have been reusing? mustn't you have been reusing? mustn't she have been reusing? mustn't we have been reusing? mustn't you have been reusing? mustn't they have been reusing?