Perhaps you should try some spelling variations:
kur » kurz, kurt, kaur
kurs » kurzs, kurts, kaurs, kurz, kurt
kurzt » kurzzt, kurtzt, kaurzt, kurz, kurze, kuret
kursz » kurzsz, kurtsz, kaursz, kurzz, kurtz, kurse, kursk
bauers » bauern, bauens

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((kur OR kurs) OR bauers) OR (kurzt OR kursz)) OR kaursse).
• Adding a wildcard symbol may retrieve word variants: ((((kur or kurs) or bauers) or (kurzt or kursz)) or kaursse)*.