Perhaps you should try some spelling variations:
2f fiction » f fiction, 2 fiction, a fiction
1722 early » 1727 early
2f early » 21 early, f early, sf early
22 early » 2 early, 12 early, 1.2 early
20 early » 10 early, 1720 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 %((((2f early) OR (((22 early) OR (1722 early))))) OR (((((20 early) OR (1820 early))) OR (17((20 early) OR (1820 early)))))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22ethiopia %2f fiction %((((2f early) or (((22 early) or (1722 early))))) or (((((20 early) OR (1820 early))) or (17((20 early) OR (1820 early)))))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22ethiopia %2f fiction %((((2f early) or (((22 early) or (1722 early))))) or (((((20 early) OR (1820 early))) or (17((20 early) OR (1820 early)))))) works to 1800%22*.