Perhaps you should try some spelling variations:
weser » weber (Expand Search), wesen (Expand Search), eser (Expand Search)
wieser » wiener (Expand Search), dieser (Expand Search), wiesel (Expand Search), wieselr (Expand Search), wieger (Expand Search)
welser » belser (Expand Search), elser (Expand Search), welter (Expand Search)
wieder » lieder (Expand Search)
wiese » wiesel (Expand Search), wiege (Expand Search), diese (Expand Search)
gieser » grieser (Expand Search), dieser (Expand Search)
diesem » dieses (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 wieser) OR welser) OR ((((wieder OR wiese) OR gieser) OR giese) OR diesem)) muller~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((weser OR wieser) OR welser) OR ((((wieder OR wiese) OR gieser) OR giese) OR diesem)) muller".
• Adding a wildcard symbol may retrieve word variants: (((weser OR wieser) OR welser) OR ((((wieder OR wiese) OR gieser) OR giese) OR diesem)) muller*.