must exact exact
Verbe régulier : exact exact - exact exacted- exact exacted

, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must exact exact
you must exact exact
he must exact exact
we must exact exact
you must exact exact
they must exact exact 	I must be exact exacting
you must be exact exacting
he must be exact exacting
we must be exact exacting
you must be exact exacting
they must be exact exacting	I must have exact exacted
you must have exact exacted
he must have exact exacted
we must have exact exacted
you must have exact exacted
they must have exact exacted	I must have been exact exacting
you must have been exact exacting
he must have been exact exacting
we must have been exact exacting
you must have been exact exacting
they must have been exact exacting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't exact exact
you mustn't exact exact
he mustn't exact exact
we mustn't exact exact
you mustn't exact exact
they mustn't exact exact 	I mustn't be exact exacting
you mustn't be exact exacting
he mustn't be exact exacting
we mustn't be exact exacting
you mustn't be exact exacting
they mustn't be exact exacting	I mustn't have exact exacted
you mustn't have exact exacted
he mustn't have exact exacted
we mustn't have exact exacted
you mustn't have exact exacted
they mustn't have exact exacted	I mustn't have been exact exacting
you mustn't have been exact exacting
he mustn't have been exact exacting
we mustn't have been exact exacting
you mustn't have been exact exacting
they mustn't have been exact exacting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I exact exact?
must you exact exact?
must he exact exact?
must we exact exact?
must you exact exact?
must they exact exact? 	must I be exact exacting?
must you be exact exacting?
must he be exact exacting?
must we be exact exacting?
must you be exact exacting?
must they be exact exacting? 	must I have exact exacted?
must you have exact exacted?
must he have exact exacted?
must we have exact exacted?
must you have exact exacted?
must they have exact exacted? 	must I have been exact exacting?
must you have been exact exacting?
must he have been exact exacting?
must we have been exact exacting?
must you have been exact exacting?
must they have been exact exacting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I exact exact?
mustn't you exact exact?
mustn't he exact exact?
mustn't we exact exact?
mustn't you exact exact?
mustn't they exact exact? 	mustn't I be exact exacting?
mustn't you be exact exacting?
mustn't he be exact exacting?
mustn't we be exact exacting?
mustn't you be exact exacting?
mustn't they be exact exacting? 	mustn't I have exact exacted?
mustn't you have exact exacted?
mustn't he have exact exacted?
mustn't we have exact exacted?
mustn't you have exact exacted?
mustn't they have exact exacted? 	mustn't I have been exact exacting?
mustn't you have been exact exacting?
mustn't he have been exact exacting?
mustn't we have been exact exacting?
mustn't you have been exact exacting?
mustn't they have been exact exacting?