I must serge you must serge he must serge we must serge you must serge they must serge
Form mit V-ing
I must be serging you must be serging he must be serging we must be serging you must be serging they must be serging
Perfekt
I must have serged you must have serged he must have serged we must have serged you must have serged they must have serged
Perfekt mit V-ing
I must have been serging you must have been serging he must have been serging we must have been serging you must have been serging they must have been serging
Negation
Einfache Form
I must not serge you must not serge he must not serge we must not serge you must not serge they must not serge
Form mit V-ing
I must not be serging you must not be serging he must not be serging we must not be serging you must not be serging they must not be serging
Perfekt
I must not have serged you must not have serged he must not have serged we must not have serged you must not have serged they must not have serged
Perfekt mit V-ing
I must not have been serging you must not have been serging he must not have been serging we must not have been serging you must not have been serging they must not have been serging
Fragende Form
Einfache Form
must I serge? must you serge? must he serge? must we serge? must you serge? must they serge?
Form mit V-ing
must I be serging? must you be serging? must he be serging? must we be serging? must you be serging? must they be serging?
Perfekt
must I have serged? must you have serged? must he have serged? must we have serged? must you have serged? must they have serged?
Perfekt mit V-ing
must I have been serging? must you have been serging? must he have been serging? must we have been serging? must you have been serging? must they have been serging?
Fragende Negation Form
Einfache Form
must I not serge? must you not serge? must he not serge? must we not serge? must you not serge? must they not serge?
Form mit V-ing
must I not be serging? must you not be serging? must he not be serging? must we not be serging? must you not be serging? must they not be serging?
Perfekt
must I not have serged? must you not have serged? must he not have serged? must we not have serged? must you not have serged? must they not have serged?
Perfekt mit V-ing
must I not have been serging? must you not have been serging? must he not have been serging? must we not have been serging? must you not have been serging? must they not have been serging?