Perhaps you should try some spelling variations:
22business ethics » iii.business ethics, business ethical, business epics
1728 poetry » 1724 poetry, 1722 poetry, 1798 poetry
1722 early » 1727 early
2 poetry » 28 poetry, 12 poetry, 20 poetry
2f early » 24 early, 20 early, 21 early
22 early » 2 early, 12 early, 1.2 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) OR (business ethics)) %((2 poetry) OR (1728 poetry)) %((2f early) OR (((22 early) OR (1722 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22business ethics) or (business ethics)) %((2 poetry) or (1728 poetry)) %((2f early) or (((22 early) OR (1722 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %((22business ethics) or (business ethics)) %((2 poetry) or (1728 poetry)) %((2f early) or (((22 early) OR (1722 early)))) works to 1800%22*.