Perhaps you should try some spelling variations:
wiese » wiesel (Expand Search), wieser (Expand Search), wiege (Expand Search)
dieser » dieter (Expand Search), dieses (Expand Search), diemer (Expand Search)
diesem » dieses (Expand Search)
leer » heer (Expand Search), meer (Expand Search)
beyer » meyer (Expand Search), beer (Expand Search)
welser » belser (Expand Search), elser (Expand Search), weser (Expand Search)
welter » walter (Expand Search), welten (Expand Search), wolter (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 (dieser OR diesem)) OR ((leer OR beyer) OR (welser OR welter))) OR wieder)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wiese OR (dieser OR diesem)) OR ((leer OR beyer) OR (welser OR welter))) OR wieder)".
• Adding a wildcard symbol may retrieve word variants: (((wiese OR (dieser OR diesem)) OR ((leer OR beyer) OR (welser OR welter))) OR wieder)*.