Perhaps you should try some spelling variations:
trade administration » france administration, gerate administration, oracle administration
self administration » welfare administration
unis administration » unix administration, its administration, agents administration
his administration » affairs administration, agents administration, hospitals administration
22great britain » great britain, xgreat britain, zgreat britain
des colonies » her colonies, _ colonies
2f colonies » _ colonies, p colonies, et 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 (des colonies)) %((self administration) OR (((trade administration) OR (((unis administration) OR (his administration))))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %((2f colonies) or (des colonies)) %((self administration) or (((trade administration) or (((unis administration) OR (his administration))))))%22".
• Adding a wildcard symbol may retrieve word variants: %22great britain %((2f colonies) or (des colonies)) %((self administration) or (((trade administration) or (((unis administration) OR (his administration))))))%22*.