Perhaps you should try some spelling variations:
trade administration » france administration, gerate administration, oracle administration
self administration » welfare administration
2f administration » csf administration, trf administration, delf administration
22great britain » great britain, xgreat britain, zgreat britain
les colonies » des colonies
2f colonies » p colonies, et colonies, 4 colonies
_ colonies » _ colonial

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