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 (<karl>\\" OR <alle>\\")) OR (\\"kranich <zahm>\\"))) OR (\\"kranich <nahm>\\"))\"".
• Removing quotes may allow a broader search: (((( kranich (<karl> OR <alle> )) OR ( kranich <zahm> ))) OR ( kranich <nahm> )).