Perhaps you should try some spelling variations:
self administration » welfare administration
22great britain » xgreat britain, great britains, great britiain
great brittain » great britian, great britain's
zgreat britain » xgreat britain, great britains, great britiain

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