I must unbrace you must unbrace he must unbrace we must unbrace you must unbrace they must unbrace
Forme en V-ing
I must be unbracing you must be unbracing he must be unbracing we must be unbracing you must be unbracing they must be unbracing
Perfect
I must have unbraced you must have unbraced he must have unbraced we must have unbraced you must have unbraced they must have unbraced
Perfect en V-ing
I must have been unbracing you must have been unbracing he must have been unbracing we must have been unbracing you must have been unbracing they must have been unbracing
Négation
Forme simple
I must not unbrace you must not unbrace he must not unbrace we must not unbrace you must not unbrace they must not unbrace
Forme en V-ing
I must not be unbracing you must not be unbracing he must not be unbracing we must not be unbracing you must not be unbracing they must not be unbracing
Perfect
I must not have unbraced you must not have unbraced he must not have unbraced we must not have unbraced you must not have unbraced they must not have unbraced
Perfect en V-ing
I must not have been unbracing you must not have been unbracing he must not have been unbracing we must not have been unbracing you must not have been unbracing they must not have been unbracing
Forme interrogative
Forme simple
must I unbrace? must you unbrace? must he unbrace? must we unbrace? must you unbrace? must they unbrace?
Forme en V-ing
must I be unbracing? must you be unbracing? must he be unbracing? must we be unbracing? must you be unbracing? must they be unbracing?
Perfect
must I have unbraced? must you have unbraced? must he have unbraced? must we have unbraced? must you have unbraced? must they have unbraced?
Perfect en V-ing
must I have been unbracing? must you have been unbracing? must he have been unbracing? must we have been unbracing? must you have been unbracing? must they have been unbracing?
Forme interro-négative
Forme simple
must I not unbrace? must you not unbrace? must he not unbrace? must we not unbrace? must you not unbrace? must they not unbrace?
Forme en V-ing
must I not be unbracing? must you not be unbracing? must he not be unbracing? must we not be unbracing? must you not be unbracing? must they not be unbracing?
Perfect
must I not have unbraced? must you not have unbraced? must he not have unbraced? must we not have unbraced? must you not have unbraced? must they not have unbraced?
Perfect en V-ing
must I not have been unbracing? must you not have been unbracing? must he not have been unbracing? must we not have been unbracing? must you not have been unbracing? must they not have been unbracing?