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