Perhaps you should try some spelling variations:
delf administration » self administration, self administrations, seif administration
csf administration » self administration, unis administration, union administration
trf administration » tariff administration, trade administration, self administration
2f administration » 2.2 administration, self administration, 2.10 administration
22great britain » great britain, xgreat britain, zgreat britain
les colonies » des colonies, _ colonies
her colonies » _ colonies
et colonies » des colonies, ant colonies, its colonies
2f colonies » _ colonies, p colonies, 4 colonies

Try widening your search to All Fields.

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 %((2f colonies) OR (((((et colonies) OR (her colonies))) OR (les colonies)))) %((((2f administration) OR (delf administration))) OR (((trf administration) OR (csf administration))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %((2f colonies) or (((((et colonies) or (her colonies))) or (les colonies)))) %((((2f administration) OR (delf administration))) or (((trf administration) or (csf administration))))%22".
• Adding a wildcard symbol may retrieve word variants: %22great britain %((2f colonies) or (((((et colonies) or (her colonies))) or (les colonies)))) %((((2f administration) OR (delf administration))) or (((trf administration) or (csf administration))))%22*.