Perhaps you should try some spelling variations:
2f germany » 2 germany, 26 germany, 27 germany
25 germany » 5 germany, 2 germany, 26 germany
21 germany » 2.1 germany, 11 germany, 2 germany
20 germany » 2 germany, 5 germany, 6 germany

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: %22law %((((((2f germany) OR (25 germany))) OR (21 germany))) OR (((20 germany) OR (((((8 germany) OR (1918 germany))) OR (7 germany))))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22law %((((((2f germany) or (25 germany))) or (21 germany))) or (((20 germany) or (((((8 germany) OR (1918 germany))) or (7 germany))))))%22".
• Adding a wildcard symbol may retrieve word variants: %22law %((((((2f germany) or (25 germany))) or (21 germany))) or (((20 germany) or (((((8 germany) OR (1918 germany))) or (7 germany))))))%22*.