must defraud
Verbe régulier : defraud - defrauded- defrauded
Traduction française : frauder - escroquer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must defraud
you must defraud
he must defraud
we must defraud
you must defraud
they must defraud 	I must be defrauding
you must be defrauding
he must be defrauding
we must be defrauding
you must be defrauding
they must be defrauding	I must have defrauded
you must have defrauded
he must have defrauded
we must have defrauded
you must have defrauded
they must have defrauded	I must have been defrauding
you must have been defrauding
he must have been defrauding
we must have been defrauding
you must have been defrauding
they must have been defrauding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not defraud
you must not defraud
he must not defraud
we must not defraud
you must not defraud
they must not defraud 	I must not be defrauding
you must not be defrauding
he must not be defrauding
we must not be defrauding
you must not be defrauding
they must not be defrauding	I must not have defrauded
you must not have defrauded
he must not have defrauded
we must not have defrauded
you must not have defrauded
they must not have defrauded	I must not have been defrauding
you must not have been defrauding
he must not have been defrauding
we must not have been defrauding
you must not have been defrauding
they must not have been defrauding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I defraud?
must you defraud?
must he defraud?
must we defraud?
must you defraud?
must they defraud? 	must I be defrauding?
must you be defrauding?
must he be defrauding?
must we be defrauding?
must you be defrauding?
must they be defrauding? 	must I have defrauded?
must you have defrauded?
must he have defrauded?
must we have defrauded?
must you have defrauded?
must they have defrauded? 	must I have been defrauding?
must you have been defrauding?
must he have been defrauding?
must we have been defrauding?
must you have been defrauding?
must they have been defrauding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not defraud?
must you not defraud?
must he not defraud?
must we not defraud?
must you not defraud?
must they not defraud? 	must I not be defrauding?
must you not be defrauding?
must he not be defrauding?
must we not be defrauding?
must you not be defrauding?
must they not be defrauding? 	must I not have defrauded?
must you not have defrauded?
must he not have defrauded?
must we not have defrauded?
must you not have defrauded?
must they not have defrauded? 	must I not have been defrauding?
must you not have been defrauding?
must he not have been defrauding?
must we not have been defrauding?
must you not have been defrauding?
must they not have been defrauding?