English verb conjugation
SHOULD PRESCREEN

Regular verb: prescreen - prescreened - prescreened

Affirmation

Simple form	V-ing form
I'd prescreen you'd prescreen he'd prescreen we'd prescreen you'd prescreen they'd prescreen	I'd be prescreening you'd be prescreening he'd be prescreening we'd be prescreening you'd be prescreening they'd be prescreening
Perfect	V-ing perfect
I should've prescreened you should've prescreened he should've prescreened we should've prescreened you should've prescreened they should've prescreened	I should've been prescreening you should've been prescreening he should've been prescreening we should've been prescreening you should've been prescreening they should've been prescreening

Negation

Simple form	V-ing form
I shouldn't prescreen you shouldn't prescreen he shouldn't prescreen we shouldn't prescreen you shouldn't prescreen they shouldn't prescreen	I shouldn't be prescreening you shouldn't be prescreening he shouldn't be prescreening we shouldn't be prescreening you shouldn't be prescreening they shouldn't be prescreening
Perfect	V-ing perfect
I shouldn't have prescreened you shouldn't have prescreened he shouldn't have prescreened we shouldn't have prescreened you shouldn't have prescreened they shouldn't have prescreened	I shouldn't have been prescreening you shouldn't have been prescreening he shouldn't have been prescreening we shouldn't have been prescreening you shouldn't have been prescreening they shouldn't have been prescreening

Interrogative form

Simple form	V-ing form
should I prescreen? should you prescreen? should he prescreen? should we prescreen? should you prescreen? should they prescreen?	should I be prescreening? should you be prescreening? should he be prescreening? should we be prescreening? should you be prescreening? should they be prescreening?
Perfect	V-ing perfect
should I have prescreened? should you have prescreened? should he have prescreened? should we have prescreened? should you have prescreened? should they have prescreened?	should I have been prescreening? should you have been prescreening? should he have been prescreening? should we have been prescreening? should you have been prescreening? should they have been prescreening?

Interro-negative form

Simple form	V-ing form
shouldn't I prescreen? shouldn't you prescreen? shouldn't he prescreen? shouldn't we prescreen? shouldn't you prescreen? shouldn't they prescreen?	shouldn't I be prescreening? shouldn't you be prescreening? shouldn't he be prescreening? shouldn't we be prescreening? shouldn't you be prescreening? shouldn't they be prescreening?
Perfect	V-ing perfect
shouldn't I have prescreened? shouldn't you have prescreened? shouldn't he have prescreened? shouldn't we have prescreened? shouldn't you have prescreened? shouldn't they have prescreened?	shouldn't I have been prescreening? shouldn't you have been prescreening? shouldn't he have been prescreening? shouldn't we have been prescreening? shouldn't you have been prescreening? shouldn't they have been prescreening?