Perhaps you should try some spelling variations:
f philosophy » 5 philosophy, 3 philosophy, 4 philosophy
1 philosophy » law philosophy
6 philosophy » 6 philosophie, law philosophy
2 philosophy » law philosophy

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: %22science %((((((f philosophy) OR (a philosophy))) OR (1 philosophy))) OR (((6 philosophy) OR (2 philosophy))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22science %((((((f philosophy) OR (a philosophy))) or (1 philosophy))) or (((6 philosophy) or (2 philosophy))))%22".
• Adding a wildcard symbol may retrieve word variants: %22science %((((((f philosophy) OR (a philosophy))) or (1 philosophy))) or (((6 philosophy) or (2 philosophy))))%22*.