English verb conjugation
OUGHT TO WALLPAPER

Regular verb: wallpaper - wallpapered - wallpapered

Affirmation

Simple form	V-ing form
I ought to wallpaper you ought to wallpaper she ought to wallpaper we ought to wallpaper you ought to wallpaper they ought to wallpaper	I ought to be wallpapering you ought to be wallpapering she ought to be wallpapering we ought to be wallpapering you ought to be wallpapering they ought to be wallpapering
Perfect	V-ing perfect
I ought to have wallpapered you ought to have wallpapered she ought to have wallpapered we ought to have wallpapered you ought to have wallpapered they ought to have wallpapered	I ought to have been wallpapering you ought to have been wallpapering she ought to have been wallpapering we ought to have been wallpapering you ought to have been wallpapering they ought to have been wallpapering

Negation

Simple form	V-ing form
I oughtn't to wallpaper you oughtn't to wallpaper she oughtn't to wallpaper we oughtn't to wallpaper you oughtn't to wallpaper they oughtn't to wallpaper	I oughtn't to be wallpapering you oughtn't to be wallpapering she oughtn't to be wallpapering we oughtn't to be wallpapering you oughtn't to be wallpapering they oughtn't to be wallpapering
Perfect	V-ing perfect
I oughtn't to have wallpapered you oughtn't to have wallpapered she oughtn't to have wallpapered we oughtn't to have wallpapered you oughtn't to have wallpapered they oughtn't to have wallpapered	I oughtn't to have been wallpapering you oughtn't to have been wallpapering she oughtn't to have been wallpapering we oughtn't to have been wallpapering you oughtn't to have been wallpapering they oughtn't to have been wallpapering

Interrogative form

Simple form	V-ing form
ought to I wallpaper? ought to you wallpaper? ought to she wallpaper? ought to we wallpaper? ought to you wallpaper? ought to they wallpaper?	ought to I be wallpapering? ought to you be wallpapering? ought to she be wallpapering? ought to we be wallpapering? ought to you be wallpapering? ought to they be wallpapering?
Perfect	V-ing perfect
ought to I have wallpapered? ought to you have wallpapered? ought to she have wallpapered? ought to we have wallpapered? ought to you have wallpapered? ought to they have wallpapered?	ought to I have been wallpapering? ought to you have been wallpapering? ought to she have been wallpapering? ought to we have been wallpapering? ought to you have been wallpapering? ought to they have been wallpapering?

Interro-negative form

Simple form	V-ing form
oughtn't I to wallpaper? oughtn't you to wallpaper? oughtn't she to wallpaper? oughtn't we to wallpaper? oughtn't you to wallpaper? oughtn't they to wallpaper?	oughtn't I to be wallpapering? oughtn't you to be wallpapering? oughtn't she to be wallpapering? oughtn't we to be wallpapering? oughtn't you to be wallpapering? oughtn't they to be wallpapering?
Perfect	V-ing perfect
oughtn't I to have wallpapered? oughtn't you to have wallpapered? oughtn't she to have wallpapered? oughtn't we to have wallpapered? oughtn't you to have wallpapered? oughtn't they to have wallpapered?	oughtn't I to have been wallpapering? oughtn't you to have been wallpapering? oughtn't she to have been wallpapering? oughtn't we to have been wallpapering? oughtn't you to have been wallpapering? oughtn't they to have been wallpapering?