I must betray you must betray she must betray we must betray you must betray they must betray
Forma com V-ing
I must be betraying you must be betraying she must be betraying we must be betraying you must be betraying they must be betraying
Perfeito
I must have betrayed you must have betrayed she must have betrayed we must have betrayed you must have betrayed they must have betrayed
Perfeito com V-ing
I must have been betraying you must have been betraying she must have been betraying we must have been betraying you must have been betraying they must have been betraying
Negação
Forma simple
I mustn't betray you mustn't betray she mustn't betray we mustn't betray you mustn't betray they mustn't betray
Forma com V-ing
I mustn't be betraying you mustn't be betraying she mustn't be betraying we mustn't be betraying you mustn't be betraying they mustn't be betraying
Perfeito
I mustn't have betrayed you mustn't have betrayed she mustn't have betrayed we mustn't have betrayed you mustn't have betrayed they mustn't have betrayed
Perfeito com V-ing
I mustn't have been betraying you mustn't have been betraying she 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 simple
must I betray? must you betray? must she betray? must we betray? must you betray? must they betray?
Forma com V-ing
must I be betraying? must you be betraying? must she be betraying? must we be betraying? must you be betraying? must they be betraying?
Perfeito
must I have betrayed? must you have betrayed? must she have betrayed? must we have betrayed? must you have betrayed? must they have betrayed?
Perfeito com V-ing
must I have been betraying? must you have been betraying? must she have been betraying? must we have been betraying? must you have been betraying? must they have been betraying?
Forma interro-Negação
Forma simple
mustn't I betray? mustn't you betray? mustn't she betray? mustn't we betray? mustn't you betray? mustn't they betray?
Forma com V-ing
mustn't I be betraying? mustn't you be betraying? mustn't she be betraying? mustn't we be betraying? mustn't you be betraying? mustn't they be betraying?
Perfeito
mustn't I have betrayed? mustn't you have betrayed? mustn't she have betrayed? mustn't we have betrayed? mustn't you have betrayed? mustn't they have betrayed?
Perfeito com V-ing
mustn't I have been betraying? mustn't you have been betraying? mustn't she have been betraying? mustn't we have been betraying? mustn't you have been betraying? mustn't they have been betraying?