Perhaps you should try some spelling variations:
weser » wieser (Expand Search), weber (Expand Search), wesen (Expand Search), welser (Expand Search), wleser (Expand Search), weder (Expand Search)
diese » diesem (Expand Search), dieses (Expand Search), dieser (Expand Search)
wleser » leser (Expand Search), wieser (Expand Search), wlelser (Expand Search), wlleser (Expand Search), wleder (Expand Search)
eser » elser (Expand Search), leser (Expand Search), eder (Expand Search)
esser » essen (Expand Search), elser (Expand Search)
welser » belser (Expand Search), elser (Expand Search), welter (Expand Search)
wiener » wieder (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: (((weser OR (diese OR giese)) OR (((wleser OR wlelser) OR (eser OR esser)) OR welser)) OR wiener)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((weser OR (diese OR giese)) OR (((wleser OR wlelser) OR (eser OR esser)) OR welser)) OR wiener)".
• Adding a wildcard symbol may retrieve word variants: (((weser OR (diese OR giese)) OR (((wleser OR wlelser) OR (eser OR esser)) OR welser)) OR wiener)*.