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