Perhaps you should try some spelling variations:
2f fiction » 2 fiction, 3 fiction, 14 fiction
1720 early » 1727 early, 1820 early, 1770 early
20 early » 1820 early
21 early » 2.1 early, 1 early, 11 early
22 early » 2 early, 12 early, 1722 early
10 early » 1800 early, 1820 early, 1770 early

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: %22ethiopia %((2f fiction) OR (f fiction)) %((((((((20 early) OR (1720 early))) OR (21 early))) OR (22 early))) OR (10 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22ethiopia %((2f fiction) or (f fiction)) %((((((((20 early) OR (1720 early))) or (21 early))) or (22 early))) or (10 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22ethiopia %((2f fiction) or (f fiction)) %((((((((20 early) OR (1720 early))) or (21 early))) or (22 early))) or (10 early)) works to 1800%22*.