I must attorn you must attorn she must attorn we must attorn you must attorn they must attorn
Forme en V-ing
I must be attorning you must be attorning she must be attorning we must be attorning you must be attorning they must be attorning
Perfect
I must have attorned you must have attorned she must have attorned we must have attorned you must have attorned they must have attorned
Perfect en V-ing
I must have been attorning you must have been attorning she must have been attorning we must have been attorning you must have been attorning they must have been attorning
Négation
Forme simple
I mustn't attorn you mustn't attorn she mustn't attorn we mustn't attorn you mustn't attorn they mustn't attorn
Forme en V-ing
I mustn't be attorning you mustn't be attorning she mustn't be attorning we mustn't be attorning you mustn't be attorning they mustn't be attorning
Perfect
I mustn't have attorned you mustn't have attorned she mustn't have attorned we mustn't have attorned you mustn't have attorned they mustn't have attorned
Perfect en V-ing
I mustn't have been attorning you mustn't have been attorning she mustn't have been attorning we mustn't have been attorning you mustn't have been attorning they mustn't have been attorning
Forme interrogative
Forme simple
must I attorn? must you attorn? must she attorn? must we attorn? must you attorn? must they attorn?
Forme en V-ing
must I be attorning? must you be attorning? must she be attorning? must we be attorning? must you be attorning? must they be attorning?
Perfect
must I have attorned? must you have attorned? must she have attorned? must we have attorned? must you have attorned? must they have attorned?
Perfect en V-ing
must I have been attorning? must you have been attorning? must she have been attorning? must we have been attorning? must you have been attorning? must they have been attorning?
Forme interro-négative
Forme simple
mustn't I attorn? mustn't you attorn? mustn't she attorn? mustn't we attorn? mustn't you attorn? mustn't they attorn?
Forme en V-ing
mustn't I be attorning? mustn't you be attorning? mustn't she be attorning? mustn't we be attorning? mustn't you be attorning? mustn't they be attorning?
Perfect
mustn't I have attorned? mustn't you have attorned? mustn't she have attorned? mustn't we have attorned? mustn't you have attorned? mustn't they have attorned?
Perfect en V-ing
mustn't I have been attorning? mustn't you have been attorning? mustn't she have been attorning? mustn't we have been attorning? mustn't you have been attorning? mustn't they have been attorning?