Perhaps you should try some spelling variations:
22great britain » xgreat britain, great brittain, great britains
zgreat britain » xgreat britain, great brittain, great britains
2 commerce » 12 commerce, _ commerce, m commerce
1720 early » 1727 early, 1820 early, 1770 early
21 early » 2.1 early, 1 early, 11 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 (zgreat britain))) OR (great britain)) %2 commerce %((21 early) OR (((20 early) OR (1720 early)))) works to 1800%22.
• Adding a wildcard symbol may retrieve word variants: %((((22great britain) or (zgreat britain))) or (great britain)) %2 commerce %((21 early) or (((20 early) or (1720 early)))) works to 1800%22*.