I must betray you must betray he must betray we must betray you must betray they must betray
Forma con V-ing
I must be betraying you must be betraying he must be betraying we must be betraying you must be betraying they must be betraying
Perfetto
I must have betrayed you must have betrayed he must have betrayed we must have betrayed you must have betrayed they must have betrayed
Perfetto con V-ing
I must have been betraying you must have been betraying he must have been betraying we must have been betraying you must have been betraying they must have been betraying
Negazione
Forma semplice
I mustn't betray you mustn't betray he mustn't betray we mustn't betray you mustn't betray they mustn't betray
Forma con V-ing
I mustn't be betraying you mustn't be betraying he mustn't be betraying we mustn't be betraying you mustn't be betraying they mustn't be betraying
Perfetto
I mustn't have betrayed you mustn't have betrayed he mustn't have betrayed we mustn't have betrayed you mustn't have betrayed they mustn't have betrayed
Perfetto con V-ing
I mustn't have been betraying you mustn't have been betraying he mustn't have been betraying we mustn't have been betraying you mustn't have been betraying they mustn't have been betraying
Forma interrogativa
Forma semplice
must I betray? must you betray? must he betray? must we betray? must you betray? must they betray?
Forma con V-ing
must I be betraying? must you be betraying? must he be betraying? must we be betraying? must you be betraying? must they be betraying?
Perfetto
must I have betrayed? must you have betrayed? must he have betrayed? must we have betrayed? must you have betrayed? must they have betrayed?
Perfetto con V-ing
must I have been betraying? must you have been betraying? must he have been betraying? must we have been betraying? must you have been betraying? must they have been betraying?
Forma interro-negativa
Forma semplice
mustn't I betray? mustn't you betray? mustn't he betray? mustn't we betray? mustn't you betray? mustn't they betray?
Forma con V-ing
mustn't I be betraying? mustn't you be betraying? mustn't he be betraying? mustn't we be betraying? mustn't you be betraying? mustn't they be betraying?
Perfetto
mustn't I have betrayed? mustn't you have betrayed? mustn't he have betrayed? mustn't we have betrayed? mustn't you have betrayed? mustn't they have betrayed?
Perfetto con V-ing
mustn't I have been betraying? mustn't you have been betraying? mustn't he have been betraying? mustn't we have been betraying? mustn't you have been betraying? mustn't they have been betraying?