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

• Performing a fuzzy search may retrieve terms with similar spellings: 31. (rien or (rian OR brian))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 31. (rien OR (rian OR brian)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "31. (rien or (rian OR brian))".
• Adding a wildcard symbol may retrieve word variants: 31. (rien or (rian OR brian))*.