Perhaps you should try some spelling variations:
praktische philosophical » praktische philosophie, praktischer philosophie, practical philosophical
praktischen philosophie » praktische philosophie, politischen philosophie, politische philosophie
practice philosophical » practical philosophical, partie philosophical, pragmatics philosophical

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"((praktische philosophical) OR (practice philosophical))\\") or (\\"praktischen philosophie\\"))\"".
• Removing quotes may allow a broader search: (( ((praktische philosophical) OR (practice philosophical)) ) or ( praktischen philosophie )).