Perhaps you should try some spelling variations:
2f fiction » f fiction, 2 fiction, la fiction
20 early » 1720 early
12 early » 2 early, 11 early, 1722 early
10 early » 1800 early, 1770 early, 7 early
8 early » 7 early

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 %((((20 early) OR (12 early))) OR (((((10 early) OR (8 early))) OR (1820 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22ethiopia %2f fiction %((((20 early) or (12 early))) or (((((10 early) OR (8 early))) or (1820 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22ethiopia %2f fiction %((((20 early) or (12 early))) or (((((10 early) OR (8 early))) or (1820 early)))) works to 1800%22*.