must preauthorize
Verbe régulier : preauthorize - preauthorized- preauthorized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must preauthorize
you must preauthorize
she must preauthorize
we must preauthorize
you must preauthorize
they must preauthorize 	I must be preauthorizing
you must be preauthorizing
she must be preauthorizing
we must be preauthorizing
you must be preauthorizing
they must be preauthorizing	I must have preauthorized
you must have preauthorized
she must have preauthorized
we must have preauthorized
you must have preauthorized
they must have preauthorized	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't preauthorize
you mustn't preauthorize
she mustn't preauthorize
we mustn't preauthorize
you mustn't preauthorize
they mustn't preauthorize 	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	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	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I preauthorize?
must you preauthorize?
must she preauthorize?
must we preauthorize?
must you preauthorize?
must they preauthorize? 	must I be preauthorizing?
must you be preauthorizing?
must she be preauthorizing?
must we be preauthorizing?
must you be preauthorizing?
must they be preauthorizing? 	must I have preauthorized?
must you have preauthorized?
must she have preauthorized?
must we have preauthorized?
must you have preauthorized?
must they have preauthorized? 	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I preauthorize?
mustn't you preauthorize?
mustn't she preauthorize?
mustn't we preauthorize?
mustn't you preauthorize?
mustn't they preauthorize? 	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? 	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? 	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?