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

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((((\\"kranich <walter>\\") OR (\\"kranich <nahm>\\"))) OR (\\"kraniche (<zahlt>\\" OR <welt>\\")))*\"".
• Removing quotes may allow a broader search: (((( kranich <walter> ) OR ( kranich <nahm> ))) OR ( kraniche (<zahlt> OR <welt> )))*.