Perhaps you should try some spelling variations:
28 accounting » 8 accounting, 2 accounting, 18 accounting
1720 early » 1727 early, 1820 early, 1770 early
2c public » 2 public, 21 public, c public
20 early » 10 early, 1820 early
2f early » 21 early, ef early, f early
21 great » 1 great, 11 great, 2011 great
23 great » 13 great, 23 get
23 green » 3 green, 13 green
21 law » 11 law, 21 low
28 law » 20 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%2c public %28 accounting %((28 law) OR (21 law)) AND legislation %((21 great) OR (((((23 great) OR (23 green))) OR (3 great)))) britain %((2f early) OR (((20 early) OR (1720 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22finance%2c public %28 accounting %((28 law) or (21 law)) and legislation %((21 great) or (((((23 great) or (23 green))) or (3 great)))) britain %((2f early) or (((20 early) OR (1720 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22finance%2c public %28 accounting %((28 law) or (21 law)) and legislation %((21 great) or (((((23 great) or (23 green))) or (3 great)))) britain %((2f early) or (((20 early) OR (1720 early)))) works to 1800%22*.