must prescore
Verbe régulier : prescore - prescored- prescored

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must prescore
you must prescore
he must prescore
we must prescore
you must prescore
they must prescore 	I must be prescoring
you must be prescoring
he must be prescoring
we must be prescoring
you must be prescoring
they must be prescoring	I must have prescored
you must have prescored
he must have prescored
we must have prescored
you must have prescored
they must have prescored	I must have been prescoring
you must have been prescoring
he must have been prescoring
we must have been prescoring
you must have been prescoring
they must have been prescoring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not prescore
you must not prescore
he must not prescore
we must not prescore
you must not prescore
they must not prescore 	I must not be prescoring
you must not be prescoring
he must not be prescoring
we must not be prescoring
you must not be prescoring
they must not be prescoring	I must not have prescored
you must not have prescored
he must not have prescored
we must not have prescored
you must not have prescored
they must not have prescored	I must not have been prescoring
you must not have been prescoring
he must not have been prescoring
we must not have been prescoring
you must not have been prescoring
they must not have been prescoring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I prescore?
must you prescore?
must he prescore?
must we prescore?
must you prescore?
must they prescore? 	must I be prescoring?
must you be prescoring?
must he be prescoring?
must we be prescoring?
must you be prescoring?
must they be prescoring? 	must I have prescored?
must you have prescored?
must he have prescored?
must we have prescored?
must you have prescored?
must they have prescored? 	must I have been prescoring?
must you have been prescoring?
must he have been prescoring?
must we have been prescoring?
must you have been prescoring?
must they have been prescoring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not prescore?
must you not prescore?
must he not prescore?
must we not prescore?
must you not prescore?
must they not prescore? 	must I not be prescoring?
must you not be prescoring?
must he not be prescoring?
must we not be prescoring?
must you not be prescoring?
must they not be prescoring? 	must I not have prescored?
must you not have prescored?
must he not have prescored?
must we not have prescored?
must you not have prescored?
must they not have prescored? 	must I not have been prescoring?
must you not have been prescoring?
must he not have been prescoring?
must we not have been prescoring?
must you not have been prescoring?
must they not have been prescoring?