Perhaps you should try some spelling variations:
2f accounting » 2 accounting, 20 accounting, 27 accounting
6 accounting » 1 accounting
2c public » 2 public, 22 public, 21 public
2f great » 2 great, 21 great, 25 great
23 great » 3 great, 13 great, 23 green
2f early » 22 early, f early, sf early
20 early » 10 early, 1820 early, 1720 early
21 early » 2.1 early, 1 early, 11 early
21 law » 21 low

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: %22finance%2c public %((2f accounting) OR (((6 accounting) OR (4 accounting)))) %((20 law) OR (((21 law) OR (11 law)))) AND legislation %((2f great) OR (23 great)) britain %((((2f early) OR (20 early))) OR (21 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22finance%2c public %((2f accounting) or (((6 accounting) OR (4 accounting)))) %((20 law) or (((21 law) or (11 law)))) and legislation %((2f great) or (23 great)) britain %((((2f early) or (20 early))) or (21 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22finance%2c public %((2f accounting) or (((6 accounting) OR (4 accounting)))) %((20 law) or (((21 law) or (11 law)))) and legislation %((2f great) or (23 great)) britain %((((2f early) or (20 early))) or (21 early)) works to 1800%22*.