Perhaps you should try some spelling variations:
zgreat britain » great britiain, great britaine, creat britain
xgreat britain » great britiain, great britaine, creat britain
great brittain » great britian, great britain's
great britains » great britain's, great britian, great british

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: %((((((zgreat britain) OR (xgreat britain))) OR (great brittain))) OR (((great britain) OR (great britains))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((((((zgreat britain) OR (xgreat britain))) or (great brittain))) or (((great britain) or (great britains))))%22".
• Adding a wildcard symbol may retrieve word variants: %((((((zgreat britain) OR (xgreat britain))) or (great brittain))) or (((great britain) or (great britains))))%22*.