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

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