Perhaps you should try some spelling variations:
self administration » welfare administration
csf administration » unis administration, union administration
2f administration » trf administration, delf administration, seif administration
zgreat britain » great britain, xgreat britain, great brittain
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: %zgreat britain %((2f colonies) OR (her colonies)) %((2f administration) OR (((self administration) OR (csf administration))))%22.
• Adding a wildcard symbol may retrieve word variants: %zgreat britain %((2f colonies) or (her colonies)) %((2f administration) or (((self administration) or (csf administration))))%22*.