Perhaps you should try some spelling variations:
20 philosophy » 10 philosophy, 0 philosophy, 22 philosophy
24 philosophy » 4 philosophy, 14 philosophy, 1.4 philosophy
23 philosophy » 3 philosophy, 603 philosophy, 1.3 philosophy
13 philosophy » 1 philosophy, 3 philosophy, 10 philosophy
6 philosophie » la philosophie, der philosophie, die philosophie
2 philosophy » 1 philosophy, law philosophy
6 philosophy » 1 philosophy, law philosophy

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 %((((20 philosophy) OR (24 philosophy))) OR (((((23 philosophy) OR (13 philosophy))) OR (((2 philosophy) OR (((6 philosophy) OR (6 philosophie))))))))%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22science %((((20 philosophy) or (24 philosophy))) or (((((23 philosophy) or (13 philosophy))) or (((2 philosophy) or (((6 philosophy) OR (6 philosophie))))))))%22*".