I must behave you must behave she must behave we must behave you must behave they must behave
Form mit V-ing
I must be behaving you must be behaving she must be behaving we must be behaving you must be behaving they must be behaving
Perfekt
I must have behaved you must have behaved she must have behaved we must have behaved you must have behaved they must have behaved
Perfekt mit V-ing
I must have been behaving you must have been behaving she must have been behaving we must have been behaving you must have been behaving they must have been behaving
Negation
Einfache Form
I must not behave you must not behave she must not behave we must not behave you must not behave they must not behave
Form mit V-ing
I must not be behaving you must not be behaving she must not be behaving we must not be behaving you must not be behaving they must not be behaving
Perfekt
I must not have behaved you must not have behaved she must not have behaved we must not have behaved you must not have behaved they must not have behaved
Perfekt mit V-ing
I must not have been behaving you must not have been behaving she must not have been behaving we must not have been behaving you must not have been behaving they must not have been behaving
Fragende Form
Einfache Form
must I behave? must you behave? must she behave? must we behave? must you behave? must they behave?
Form mit V-ing
must I be behaving? must you be behaving? must she be behaving? must we be behaving? must you be behaving? must they be behaving?
Perfekt
must I have behaved? must you have behaved? must she have behaved? must we have behaved? must you have behaved? must they have behaved?
Perfekt mit V-ing
must I have been behaving? must you have been behaving? must she have been behaving? must we have been behaving? must you have been behaving? must they have been behaving?
Fragende Negation Form
Einfache Form
must I not behave? must you not behave? must she not behave? must we not behave? must you not behave? must they not behave?
Form mit V-ing
must I not be behaving? must you not be behaving? must she not be behaving? must we not be behaving? must you not be behaving? must they not be behaving?
Perfekt
must I not have behaved? must you not have behaved? must she not have behaved? must we not have behaved? must you not have behaved? must they not have behaved?
Perfekt mit V-ing
must I not have been behaving? must you not have been behaving? must she not have been behaving? must we not have been behaving? must you not have been behaving? must they not have been behaving?