must wallpaper
Verbe régulier : wallpaper - wallpapered- wallpapered
Traduction française : tapisser (de papier peint) 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must wallpaper
you must wallpaper
she must wallpaper
we must wallpaper
you must wallpaper
they must wallpaper 	I must be wallpapering
you must be wallpapering
she must be wallpapering
we must be wallpapering
you must be wallpapering
they must be wallpapering	I must have wallpapered
you must have wallpapered
she must have wallpapered
we must have wallpapered
you must have wallpapered
they must have wallpapered	I must have been wallpapering
you must have been wallpapering
she must have been wallpapering
we must have been wallpapering
you must have been wallpapering
they must have been wallpapering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't wallpaper
you mustn't wallpaper
she mustn't wallpaper
we mustn't wallpaper
you mustn't wallpaper
they mustn't wallpaper 	I mustn't be wallpapering
you mustn't be wallpapering
she mustn't be wallpapering
we mustn't be wallpapering
you mustn't be wallpapering
they mustn't be wallpapering	I mustn't have wallpapered
you mustn't have wallpapered
she mustn't have wallpapered
we mustn't have wallpapered
you mustn't have wallpapered
they mustn't have wallpapered	I mustn't have been wallpapering
you mustn't have been wallpapering
she mustn't have been wallpapering
we mustn't have been wallpapering
you mustn't have been wallpapering
they mustn't have been wallpapering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I wallpaper?
must you wallpaper?
must she wallpaper?
must we wallpaper?
must you wallpaper?
must they wallpaper? 	must I be wallpapering?
must you be wallpapering?
must she be wallpapering?
must we be wallpapering?
must you be wallpapering?
must they be wallpapering? 	must I have wallpapered?
must you have wallpapered?
must she have wallpapered?
must we have wallpapered?
must you have wallpapered?
must they have wallpapered? 	must I have been wallpapering?
must you have been wallpapering?
must she have been wallpapering?
must we have been wallpapering?
must you have been wallpapering?
must they have been wallpapering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I wallpaper?
mustn't you wallpaper?
mustn't she wallpaper?
mustn't we wallpaper?
mustn't you wallpaper?
mustn't they wallpaper? 	mustn't I be wallpapering?
mustn't you be wallpapering?
mustn't she be wallpapering?
mustn't we be wallpapering?
mustn't you be wallpapering?
mustn't they be wallpapering? 	mustn't I have wallpapered?
mustn't you have wallpapered?
mustn't she have wallpapered?
mustn't we have wallpapered?
mustn't you have wallpapered?
mustn't they have wallpapered? 	mustn't I have been wallpapering?
mustn't you have been wallpapering?
mustn't she have been wallpapering?
mustn't we have been wallpapering?
mustn't you have been wallpapering?
mustn't they have been wallpapering?