English verb conjugation
OUGHT TO PRESCREEN

Regular verb: prescreen - prescreened - prescreened

Affirmation

Simple form	V-ing form
I ought to prescreen you ought to prescreen she ought to prescreen we ought to prescreen you ought to prescreen they ought to prescreen	I ought to be prescreening you ought to be prescreening she ought to be prescreening we ought to be prescreening you ought to be prescreening they ought to be prescreening
Perfect	V-ing perfect
I ought to have prescreened you ought to have prescreened she ought to have prescreened we ought to have prescreened you ought to have prescreened they ought to have prescreened	I ought to have been prescreening you ought to have been prescreening she ought to have been prescreening we ought to have been prescreening you ought to have been prescreening they ought to have been prescreening

Negation

Simple form	V-ing form
I oughtn't to prescreen you oughtn't to prescreen she oughtn't to prescreen we oughtn't to prescreen you oughtn't to prescreen they oughtn't to prescreen	I oughtn't to be prescreening you oughtn't to be prescreening she oughtn't to be prescreening we oughtn't to be prescreening you oughtn't to be prescreening they oughtn't to be prescreening
Perfect	V-ing perfect
I oughtn't to have prescreened you oughtn't to have prescreened she oughtn't to have prescreened we oughtn't to have prescreened you oughtn't to have prescreened they oughtn't to have prescreened	I oughtn't to have been prescreening you oughtn't to have been prescreening she oughtn't to have been prescreening we oughtn't to have been prescreening you oughtn't to have been prescreening they oughtn't to have been prescreening

Interrogative form

Simple form	V-ing form
ought to I prescreen? ought to you prescreen? ought to she prescreen? ought to we prescreen? ought to you prescreen? ought to they prescreen?	ought to I be prescreening? ought to you be prescreening? ought to she be prescreening? ought to we be prescreening? ought to you be prescreening? ought to they be prescreening?
Perfect	V-ing perfect
ought to I have prescreened? ought to you have prescreened? ought to she have prescreened? ought to we have prescreened? ought to you have prescreened? ought to they have prescreened?	ought to I have been prescreening? ought to you have been prescreening? ought to she have been prescreening? ought to we have been prescreening? ought to you have been prescreening? ought to they have been prescreening?

Interro-negative form

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