Perhaps you should try some spelling variations:
20 accounting » 250 accounting, 2 accounting, 10 accounting
1.2 early » 12 early, 1722 early, 1702 early
23 great » 3 great, 13 great, 23 green
22 early » 12 early, 1722 early
21 early » 2.1 early, 1 early, 11 early
21 great » 1 great, 11 great, 2011 great
2f great » 2 great, 25 great, 29 great
28 law » 20 law, 21 law, 28 low

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%2 public %20 accounting %((28 law) OR (11 law)) AND legislation %((((2f great) OR (21 great))) OR (23 great)) britain %((21 early) OR (((((22 early) OR (1.2 early))) OR (2 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22finance%2 public %20 accounting %((28 law) or (11 law)) and legislation %((((2f great) OR (21 great))) or (23 great)) britain %((21 early) or (((((22 early) or (1.2 early))) or (2 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22finance%2 public %20 accounting %((28 law) or (11 law)) and legislation %((((2f great) OR (21 great))) or (23 great)) britain %((21 early) or (((((22 early) or (1.2 early))) or (2 early)))) works to 1800%22*.