Perhaps you should try some spelling variations:
its administration » his administration, agents administration, sports administration
zgreat britain » xgreat britain, great brittain, great britains
2f colonies » _ colonies, p colonies, de colonies
et colonies » her colonies, des colonies, les colonies
4 colonies » _ colonies, p colonies, de 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 britain)) %((((2f colonies) OR (4 colonies))) OR (et colonies)) %its administration%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((zgreat britain) or (great britain)) %((((2f colonies) OR (4 colonies))) or (et colonies)) %its administration%22*".