must database
Verbe régulier : database - databased- databased
Traduction française : mettre sous forme de base de données 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must database
you must database
he must database
we must database
you must database
they must database 	I must be databasing
you must be databasing
he must be databasing
we must be databasing
you must be databasing
they must be databasing	I must have databased
you must have databased
he must have databased
we must have databased
you must have databased
they must have databased	I must have been databasing
you must have been databasing
he must have been databasing
we must have been databasing
you must have been databasing
they must have been databasing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not database
you must not database
he must not database
we must not database
you must not database
they must not database 	I must not be databasing
you must not be databasing
he must not be databasing
we must not be databasing
you must not be databasing
they must not be databasing	I must not have databased
you must not have databased
he must not have databased
we must not have databased
you must not have databased
they must not have databased	I must not have been databasing
you must not have been databasing
he must not have been databasing
we must not have been databasing
you must not have been databasing
they must not have been databasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I database?
must you database?
must he database?
must we database?
must you database?
must they database? 	must I be databasing?
must you be databasing?
must he be databasing?
must we be databasing?
must you be databasing?
must they be databasing? 	must I have databased?
must you have databased?
must he have databased?
must we have databased?
must you have databased?
must they have databased? 	must I have been databasing?
must you have been databasing?
must he have been databasing?
must we have been databasing?
must you have been databasing?
must they have been databasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not database?
must you not database?
must he not database?
must we not database?
must you not database?
must they not database? 	must I not be databasing?
must you not be databasing?
must he not be databasing?
must we not be databasing?
must you not be databasing?
must they not be databasing? 	must I not have databased?
must you not have databased?
must he not have databased?
must we not have databased?
must you not have databased?
must they not have databased? 	must I not have been databasing?
must you not have been databasing?
must he not have been databasing?
must we not have been databasing?
must you not have been databasing?
must they not have been databasing?