I must beef you must beef she must beef we must beef you must beef they must beef
Form mit V-ing
I must be beefing you must be beefing she must be beefing we must be beefing you must be beefing they must be beefing
Perfekt
I must have beefed you must have beefed she must have beefed we must have beefed you must have beefed they must have beefed
Perfekt mit V-ing
I must have been beefing you must have been beefing she must have been beefing we must have been beefing you must have been beefing they must have been beefing
Negation
Einfache Form
I mustn't beef you mustn't beef she mustn't beef we mustn't beef you mustn't beef they mustn't beef
Form mit V-ing
I mustn't be beefing you mustn't be beefing she mustn't be beefing we mustn't be beefing you mustn't be beefing they mustn't be beefing
Perfekt
I mustn't have beefed you mustn't have beefed she mustn't have beefed we mustn't have beefed you mustn't have beefed they mustn't have beefed
Perfekt mit V-ing
I mustn't have been beefing you mustn't have been beefing she mustn't have been beefing we mustn't have been beefing you mustn't have been beefing they mustn't have been beefing
Fragende Form
Einfache Form
must I beef? must you beef? must she beef? must we beef? must you beef? must they beef?
Form mit V-ing
must I be beefing? must you be beefing? must she be beefing? must we be beefing? must you be beefing? must they be beefing?
Perfekt
must I have beefed? must you have beefed? must she have beefed? must we have beefed? must you have beefed? must they have beefed?
Perfekt mit V-ing
must I have been beefing? must you have been beefing? must she have been beefing? must we have been beefing? must you have been beefing? must they have been beefing?
Fragende Negation Form
Einfache Form
mustn't I beef? mustn't you beef? mustn't she beef? mustn't we beef? mustn't you beef? mustn't they beef?
Form mit V-ing
mustn't I be beefing? mustn't you be beefing? mustn't she be beefing? mustn't we be beefing? mustn't you be beefing? mustn't they be beefing?
Perfekt
mustn't I have beefed? mustn't you have beefed? mustn't she have beefed? mustn't we have beefed? mustn't you have beefed? mustn't they have beefed?
Perfekt mit V-ing
mustn't I have been beefing? mustn't you have been beefing? mustn't she have been beefing? mustn't we have been beefing? mustn't you have been beefing? mustn't they have been beefing?