Perhaps you should try some spelling variations:
kur » kurz, kurs, kaur
kurt » kurzt, kurst, kaurt, kurz
kurzt » kurzzt, kurszt, kaurzt, kurz, kurze, kuret
kurzzeit » kurzzzeit, kurszzeit, kaurzzeit
turen » ture, turin, tures

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 kurt) OR ((kurzt OR kurzzeit) OR turen)) OR kaursse).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((kur OR kurt) or ((kurzt or kurzzeit) or turen)) or kaursse)".
• Adding a wildcard symbol may retrieve word variants: (((kur OR kurt) or ((kurzt or kurzzeit) or turen)) or kaursse)*.