Perhaps you should try some spelling variations:
csf administration » self administration, unis administration, union administration
trf administration » tariff administration, trade administration, self administration
2.2 administration » 4.2 administration, 1.2 administration, 22 administration
2f administration » self administration, delf administration, seif administration
22great britain » great britain, great brittain, great britains
xgreat britain » great britain, great brittain, great britains
zgreat britain » great britain, great brittain, great britains
et colonies » her colonies, des colonies, les colonies
p colonies » _ colonies, her colonies, des 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: %((22great britain) OR (((xgreat britain) OR (zgreat britain)))) %((p colonies) OR (et colonies)) %((((((2f administration) OR (2.2 administration))) OR (trf administration))) OR (csf administration))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22great britain) or (((xgreat britain) or (zgreat britain)))) %((p colonies) or (et colonies)) %((((((2f administration) OR (2.2 administration))) or (trf administration))) or (csf administration))%22".
• Adding a wildcard symbol may retrieve word variants: %((22great britain) or (((xgreat britain) or (zgreat britain)))) %((p colonies) or (et colonies)) %((((((2f administration) OR (2.2 administration))) or (trf administration))) or (csf administration))%22*.