Perhaps you should try some spelling variations:
wiese » wiesel (Expand Search), wieser (Expand Search), wiege (Expand Search)
wiesser » wieser (Expand Search)
dieser » dieter (Expand Search), diesem (Expand Search), dieses (Expand Search), dielser (Expand Search), diesser (Expand Search), diweser (Expand Search)
welser » belser (Expand Search), elser (Expand Search), welter (Expand Search)
eser » elser (Expand Search), esser (Expand Search), weser (Expand Search)
leser » lelser (Expand Search), lesser (Expand Search), lweser (Expand Search), leer (Expand Search), leber (Expand Search), lesen (Expand Search)
leyer » meyer (Expand Search), leer (Expand Search), beyer (Expand Search)
wieder » lieder (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wiese OR wiesser) OR dieser) OR ((welser OR (eser OR (leser OR leyer))) OR welser)) OR wieder)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wiese OR wiesser) OR dieser) OR ((welser OR (eser OR (leser OR leyer))) OR welser)) OR wieder)".
• Adding a wildcard symbol may retrieve word variants: ((((wiese OR wiesser) OR dieser) OR ((welser OR (eser OR (leser OR leyer))) OR welser)) OR wieder)*.