must exact exact
Regular verb: exact exact - exact exacted- exact exacted

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not exact exact
you must not exact exact
he must not exact exact
we must not exact exact
you must not exact exact
they must not exact exact 	I must not be exact exacting
you must not be exact exacting
he must not be exact exacting
we must not be exact exacting
you must not be exact exacting
they must not be exact exacting	I must not have exact exacted
you must not have exact exacted
he must not have exact exacted
we must not have exact exacted
you must not have exact exacted
they must not have exact exacted	I must not have been exact exacting
you must not have been exact exacting
he must not have been exact exacting
we must not have been exact exacting
you must not have been exact exacting
they must not have been exact exacting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not exact exact?
must you not exact exact?
must he not exact exact?
must we not exact exact?
must you not exact exact?
must they not exact exact? 	must I not be exact exacting?
must you not be exact exacting?
must he not be exact exacting?
must we not be exact exacting?
must you not be exact exacting?
must they not be exact exacting? 	must I not have exact exacted?
must you not have exact exacted?
must he not have exact exacted?
must we not have exact exacted?
must you not have exact exacted?
must they not have exact exacted? 	must I not have been exact exacting?
must you not have been exact exacting?
must he not have been exact exacting?
must we not have been exact exacting?
must you not have been exact exacting?
must they not have been exact exacting?