Perhaps you should try some spelling variations:
its administration » his administration, agents administration, sports administration
zgreat britain » xgreat britain, great britains, great britiain
great brittain » great britian, great britain's
2f colonies » _ colonies, p colonies, et 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: %((((zgreat britain) OR (great brittain))) OR (great britain)) %2f colonies %its administration%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((((zgreat britain) OR (great brittain))) or (great britain)) %2f colonies %its administration%22*".