I must shirttail you must shirttail she must shirttail we must shirttail you must shirttail they must shirttail
Form mit V-ing
I must be shirttailing you must be shirttailing she must be shirttailing we must be shirttailing you must be shirttailing they must be shirttailing
Perfekt
I must have shirttailed you must have shirttailed she must have shirttailed we must have shirttailed you must have shirttailed they must have shirttailed
Perfekt mit V-ing
I must have been shirttailing you must have been shirttailing she must have been shirttailing we must have been shirttailing you must have been shirttailing they must have been shirttailing
Negation
Einfache Form
I mustn't shirttail you mustn't shirttail she mustn't shirttail we mustn't shirttail you mustn't shirttail they mustn't shirttail
Form mit V-ing
I mustn't be shirttailing you mustn't be shirttailing she mustn't be shirttailing we mustn't be shirttailing you mustn't be shirttailing they mustn't be shirttailing
Perfekt
I mustn't have shirttailed you mustn't have shirttailed she mustn't have shirttailed we mustn't have shirttailed you mustn't have shirttailed they mustn't have shirttailed
Perfekt mit V-ing
I mustn't have been shirttailing you mustn't have been shirttailing she mustn't have been shirttailing we mustn't have been shirttailing you mustn't have been shirttailing they mustn't have been shirttailing
Fragende Form
Einfache Form
must I shirttail? must you shirttail? must she shirttail? must we shirttail? must you shirttail? must they shirttail?
Form mit V-ing
must I be shirttailing? must you be shirttailing? must she be shirttailing? must we be shirttailing? must you be shirttailing? must they be shirttailing?
Perfekt
must I have shirttailed? must you have shirttailed? must she have shirttailed? must we have shirttailed? must you have shirttailed? must they have shirttailed?
Perfekt mit V-ing
must I have been shirttailing? must you have been shirttailing? must she have been shirttailing? must we have been shirttailing? must you have been shirttailing? must they have been shirttailing?
Fragende Negation Form
Einfache Form
mustn't I shirttail? mustn't you shirttail? mustn't she shirttail? mustn't we shirttail? mustn't you shirttail? mustn't they shirttail?
Form mit V-ing
mustn't I be shirttailing? mustn't you be shirttailing? mustn't she be shirttailing? mustn't we be shirttailing? mustn't you be shirttailing? mustn't they be shirttailing?
Perfekt
mustn't I have shirttailed? mustn't you have shirttailed? mustn't she have shirttailed? mustn't we have shirttailed? mustn't you have shirttailed? mustn't they have shirttailed?
Perfekt mit V-ing
mustn't I have been shirttailing? mustn't you have been shirttailing? mustn't she have been shirttailing? mustn't we have been shirttailing? mustn't you have been shirttailing? mustn't they have been shirttailing?