Perhaps you should try some spelling variations:
kur » kurz, kurs, kaur
kurt » kurzt, kurst, kaurt, kurz
kurtet » kurztet, kurstet, kaurtet, kurzet, kurten, kartet
kurtzzt » kurztzzt, kurstzzt, kaurtzzt, kurzzzt
kurtsen » kurztsen, kurstsen, kaurtsen, kurzsen, kursen, kurtzen, kurten

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