Perhaps you should try some spelling variations:
kur » kurz, kurt, kurs
kurtet » kurztet, kurttet, kurstet, kurten, kartet
kurtzzt » kurztzzt, kurttzzt, kurstzzt
kurztsen » kurzztsen, kurtztsen, kursztsen, kurzten, kurzesten, kurzen

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 ((kurtet OR kurtzzt) OR kurztsen)) OR kaursse).
• Adding a wildcard symbol may retrieve word variants: ((kur or ((kurtet or kurtzzt) or kurztsen)) or kaursse)*.