I must attorn you must attorn he must attorn we must attorn you must attorn they must attorn
Forma com V-ing
I must be attorning you must be attorning he must be attorning we must be attorning you must be attorning they must be attorning
Perfeito
I must have attorned you must have attorned he must have attorned we must have attorned you must have attorned they must have attorned
Perfeito com V-ing
I must have been attorning you must have been attorning he must have been attorning we must have been attorning you must have been attorning they must have been attorning
Negação
Forma simple
I mustn't attorn you mustn't attorn he mustn't attorn we mustn't attorn you mustn't attorn they mustn't attorn
Forma com V-ing
I mustn't be attorning you mustn't be attorning he mustn't be attorning we mustn't be attorning you mustn't be attorning they mustn't be attorning
Perfeito
I mustn't have attorned you mustn't have attorned he mustn't have attorned we mustn't have attorned you mustn't have attorned they mustn't have attorned
Perfeito com V-ing
I mustn't have been attorning you mustn't have been attorning he mustn't have been attorning we mustn't have been attorning you mustn't have been attorning they mustn't have been attorning
Forma interrogativa
Forma simple
must I attorn? must you attorn? must he attorn? must we attorn? must you attorn? must they attorn?
Forma com V-ing
must I be attorning? must you be attorning? must he be attorning? must we be attorning? must you be attorning? must they be attorning?
Perfeito
must I have attorned? must you have attorned? must he have attorned? must we have attorned? must you have attorned? must they have attorned?
Perfeito com V-ing
must I have been attorning? must you have been attorning? must he have been attorning? must we have been attorning? must you have been attorning? must they have been attorning?
Forma interro-Negação
Forma simple
mustn't I attorn? mustn't you attorn? mustn't he attorn? mustn't we attorn? mustn't you attorn? mustn't they attorn?
Forma com V-ing
mustn't I be attorning? mustn't you be attorning? mustn't he be attorning? mustn't we be attorning? mustn't you be attorning? mustn't they be attorning?
Perfeito
mustn't I have attorned? mustn't you have attorned? mustn't he have attorned? mustn't we have attorned? mustn't you have attorned? mustn't they have attorned?
Perfeito com V-ing
mustn't I have been attorning? mustn't you have been attorning? mustn't he have been attorning? mustn't we have been attorning? mustn't you have been attorning? mustn't they have been attorning?