Perhaps you should try some spelling variations:
20 accounting » 250 accounting, 10 accounting, 2.2 accounting
2 accounting » _ accounting, 4 accounting, 1 accounting
2c public » 2 public, 22 public, 21 public
2f early » 24 early, 20 early, 21 early
21 law » 21 low
2f law » 20 law, 28 law, 22 law

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: %22finance%2c public %((20 accounting) OR (2 accounting)) %((2f law) OR (((21 law) OR (11 law)))) AND legislation %((2 great) OR (((3 green) OR (13 green)))) britain %2f early works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22finance%2c public %((20 accounting) OR (2 accounting)) %((2f law) or (((21 law) or (11 law)))) and legislation %((2 great) or (((3 green) or (13 green)))) britain %2f early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22finance%2c public %((20 accounting) OR (2 accounting)) %((2f law) or (((21 law) or (11 law)))) and legislation %((2 great) or (((3 green) or (13 green)))) britain %2f early works to 1800%22*.