Perhaps you should try some spelling variations:
22great britain » great britain, great brittain, great britains
zgreat britain » great britain, great brittain, great britains
xgreat britain » great britain, great brittain, great britains
p colonies » her colonies, des colonies, les colonies

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 (xgreat britain)))) %((_ colonies) OR (p colonies)) %e commerce%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22great britain) or (((zgreat britain) OR (xgreat britain)))) %((_ colonies) or (p colonies)) %e commerce%22*".