should screen
Verbe régulier : screen - screened- screened
Traduction française : projeter - protéger 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd screen
you'd screen
he'd screen
we'd screen
you'd screen
they'd screen 	I'd be screening
you'd be screening
he'd be screening
we'd be screening
you'd be screening
they'd be screening	I should've screened
you should've screened
he should've screened
we should've screened
you should've screened
they should've screened	I should've been screening
you should've been screening
he should've been screening
we should've been screening
you should've been screening
they should've been screening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't screen
you shouldn't screen
he shouldn't screen
we shouldn't screen
you shouldn't screen
they shouldn't screen 	I shouldn't be screening
you shouldn't be screening
he shouldn't be screening
we shouldn't be screening
you shouldn't be screening
they shouldn't be screening	I shouldn't have screened
you shouldn't have screened
he shouldn't have screened
we shouldn't have screened
you shouldn't have screened
they shouldn't have screened	I shouldn't have been screening
you shouldn't have been screening
he shouldn't have been screening
we shouldn't have been screening
you shouldn't have been screening
they shouldn't have been screening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I screen?
should you screen?
should he screen?
should we screen?
should you screen?
should they screen? 	should I be screening?
should you be screening?
should he be screening?
should we be screening?
should you be screening?
should they be screening? 	should I have screened?
should you have screened?
should he have screened?
should we have screened?
should you have screened?
should they have screened? 	should I have been screening?
should you have been screening?
should he have been screening?
should we have been screening?
should you have been screening?
should they have been screening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I screen?
shouldn't you screen?
shouldn't he screen?
shouldn't we screen?
shouldn't you screen?
shouldn't they screen? 	shouldn't I be screening?
shouldn't you be screening?
shouldn't he be screening?
shouldn't we be screening?
shouldn't you be screening?
shouldn't they be screening? 	shouldn't I have screened?
shouldn't you have screened?
shouldn't he have screened?
shouldn't we have screened?
shouldn't you have screened?
shouldn't they have screened? 	shouldn't I have been screening?
shouldn't you have been screening?
shouldn't he have been screening?
shouldn't we have been screening?
shouldn't you have been screening?
shouldn't they have been screening?