Perhaps you should try some spelling variations:
22great britain » xgreat britain, great britains, great britiain
great brittain » great britian, great britain's
zgreat britain » xgreat britain, great britains, great britiain
2 commerce » 12 commerce, _ commerce, a commerce
1720 early » 1727 early, 1820 early, 1770 early
2f early » 21 early, ef early, f early
20 early » 10 early, 1820 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: %((((((22great britain) OR (great brittain))) OR (zgreat britain))) OR (great britain)) %2 commerce %((2f early) OR (((20 early) OR (1720 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((((((22great britain) OR (great brittain))) or (zgreat britain))) or (great britain)) %2 commerce %((2f early) or (((20 early) or (1720 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %((((((22great britain) OR (great brittain))) or (zgreat britain))) or (great britain)) %2 commerce %((2f early) or (((20 early) or (1720 early)))) works to 1800%22*.