Perhaps you should try some spelling variations:
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)
eder » jeder (Expand Search), feder (Expand Search), der (Expand Search)
wieder » wijeder (Expand Search), wifeder (Expand Search), wider (Expand Search), lieder (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), leyer (Expand Search), leber (Expand Search)
beyer » meyer (Expand Search), beer (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: (((wiesser OR dieser) OR ((welser OR ((eder OR eser) OR (leser OR beyer))) OR welser)) OR wieder)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wiesser OR dieser) OR ((welser OR ((eder OR eser) OR (leser OR beyer))) OR welser)) OR wieder)".
• Adding a wildcard symbol may retrieve word variants: (((wiesser OR dieser) OR ((welser OR ((eder OR eser) OR (leser OR beyer))) OR welser)) OR wieder)*.