Verbo regular: wallpaper - wallpapered - wallpapered
Afirmação
Forma simple
I could wallpaper you could wallpaper she could wallpaper we could wallpaper you could wallpaper they could wallpaper
Forma com V-ing
I could be wallpapering you could be wallpapering she could be wallpapering we could be wallpapering you could be wallpapering they could be wallpapering
Perfeito
I could have wallpapered you could have wallpapered she could have wallpapered we could have wallpapered you could have wallpapered they could have wallpapered
Perfeito com V-ing
I could have been wallpapering you could have been wallpapering she could have been wallpapering we could have been wallpapering you could have been wallpapering they could have been wallpapering
Negação
Forma simple
I could not wallpaper you could not wallpaper she could not wallpaper we could not wallpaper you could not wallpaper they could not wallpaper
Forma com V-ing
I could not be wallpapering you could not be wallpapering she could not be wallpapering we could not be wallpapering you could not be wallpapering they could not be wallpapering
Perfeito
I could not have wallpapered you could not have wallpapered she could not have wallpapered we could not have wallpapered you could not have wallpapered they could not have wallpapered
Perfeito com V-ing
I could not have been wallpapering you could not have been wallpapering she could not have been wallpapering we could not have been wallpapering you could not have been wallpapering they could not have been wallpapering
Forma interrogativa
Forma simple
could I wallpaper? could you wallpaper? could she wallpaper? could we wallpaper? could you wallpaper? could they wallpaper?
Forma com V-ing
could I be wallpapering? could you be wallpapering? could she be wallpapering? could we be wallpapering? could you be wallpapering? could they be wallpapering?
Perfeito
could I have wallpapered? could you have wallpapered? could she have wallpapered? could we have wallpapered? could you have wallpapered? could they have wallpapered?
Perfeito com V-ing
could I have been wallpapering? could you have been wallpapering? could she have been wallpapering? could we have been wallpapering? could you have been wallpapering? could they have been wallpapering?
Forma interro-Negação
Forma simple
could I not wallpaper? could you not wallpaper? could she not wallpaper? could we not wallpaper? could you not wallpaper? could they not wallpaper?
Forma com V-ing
could I not be wallpapering? could you not be wallpapering? could she not be wallpapering? could we not be wallpapering? could you not be wallpapering? could they not be wallpapering?
Perfeito
could I not have wallpapered? could you not have wallpapered? could she not have wallpapered? could we not have wallpapered? could you not have wallpapered? could they not have wallpapered?
Perfeito com V-ing
could I not have been wallpapering? could you not have been wallpapering? could she not have been wallpapering? could we not have been wallpapering? could you not have been wallpapering? could they not have been wallpapering?