must prescreen
Verbo regolare: prescreen - prescreened- prescreened

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must prescreen
you must prescreen
he must prescreen
we must prescreen
you must prescreen
they must prescreen 	I must be prescreening
you must be prescreening
he must be prescreening
we must be prescreening
you must be prescreening
they must be prescreening	I must have prescreened
you must have prescreened
he must have prescreened
we must have prescreened
you must have prescreened
they must have prescreened	I must have been prescreening
you must have been prescreening
he must have been prescreening
we must have been prescreening
you must have been prescreening
they must have been prescreening	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't prescreen
you mustn't prescreen
he mustn't prescreen
we mustn't prescreen
you mustn't prescreen
they mustn't prescreen 	I mustn't be prescreening
you mustn't be prescreening
he mustn't be prescreening
we mustn't be prescreening
you mustn't be prescreening
they mustn't be prescreening	I mustn't have prescreened
you mustn't have prescreened
he mustn't have prescreened
we mustn't have prescreened
you mustn't have prescreened
they mustn't have prescreened	I mustn't have been prescreening
you mustn't have been prescreening
he mustn't have been prescreening
we mustn't have been prescreening
you mustn't have been prescreening
they mustn't have been prescreening	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I prescreen?
must you prescreen?
must he prescreen?
must we prescreen?
must you prescreen?
must they prescreen? 	must I be prescreening?
must you be prescreening?
must he be prescreening?
must we be prescreening?
must you be prescreening?
must they be prescreening? 	must I have prescreened?
must you have prescreened?
must he have prescreened?
must we have prescreened?
must you have prescreened?
must they have prescreened? 	must I have been prescreening?
must you have been prescreening?
must he have been prescreening?
must we have been prescreening?
must you have been prescreening?
must they have been prescreening? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I prescreen?
mustn't you prescreen?
mustn't he prescreen?
mustn't we prescreen?
mustn't you prescreen?
mustn't they prescreen? 	mustn't I be prescreening?
mustn't you be prescreening?
mustn't he be prescreening?
mustn't we be prescreening?
mustn't you be prescreening?
mustn't they be prescreening? 	mustn't I have prescreened?
mustn't you have prescreened?
mustn't he have prescreened?
mustn't we have prescreened?
mustn't you have prescreened?
mustn't they have prescreened? 	mustn't I have been prescreening?
mustn't you have been prescreening?
mustn't he have been prescreening?
mustn't we have been prescreening?
mustn't you have been prescreening?
mustn't they have been prescreening?