Perhaps you should try some spelling variations:
22business ethics » business ethics, iii.business ethics, business ethical
1.2 early » 12 early, 1722 early, 1702 early
8 poetry » 28 poetry, 3 poetry, 4 poetry
2f early » 24 early, 20 early, 21 early
22 early » 12 early, 1722 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: %22business ethics %((8 poetry) OR (6 poetry)) %((2f early) OR (((((22 early) OR (1.2 early))) OR (17((22 early) OR (1.2 early)))))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22business ethics %((8 poetry) or (6 poetry)) %((2f early) or (((((22 early) OR (1.2 early))) or (17((22 early) OR (1.2 early)))))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22business ethics %((8 poetry) or (6 poetry)) %((2f early) or (((((22 early) OR (1.2 early))) or (17((22 early) OR (1.2 early)))))) works to 1800%22*.