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: "\"((((\\"kraniche (<walter>\\" OR <woltner>\\")) OR (\\"kraniche <alt>\\"))) OR (\\"kraniche <nahm>\\"))*\"".
• Removing quotes may allow a broader search: (((( kraniche (<walter> OR <woltner> )) OR ( kraniche <alt> ))) OR ( kraniche <nahm> ))*.