Perhaps you should try some spelling variations:
"praktische philosophical" » "praktischen philosophie", "praktischer philosophie", "prince philosophical"
"practical philosophical" » "political philosophical", "critical philosophical", "poetical philosophical"
"praktische philosophie" » "politische philosophie"
"practice philosophical" » "pragmatics philosophical", "practice philosophy", "critics philosophical"
"partly philosophicall" » "early philosophical", "art philosophical", "martin philosophical"
"partie philosophical" » "martin philosophical", "martins philosophical", "care philosophical"
"purely philosophical" » "early philosophical", "society philosophical", "charity philosophical"

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: (("praktische philosophie") OR ((((("praktische philosophical") OR ("practical philosophical"))) OR ((("practice philosophical") OR ((("partie philosophical") OR ((("partly philosophicall") OR ("purely philosophical")))))))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"praktische philosophie\") or (((((\"praktische philosophical\") or (\"practical philosophical\"))) or (((\"practice philosophical\") or (((\"partie philosophical\") or (((\"partly philosophicall\") OR (\"purely philosophical\"))))))))))".
• Removing quotes may allow a broader search: (( praktische philosophie ) or ((((( praktische philosophical ) or ( practical philosophical ))) or ((( practice philosophical ) or ((( partie philosophical ) or ((( partly philosophicall ) OR ( purely philosophical )))))))))).
• Adding a wildcard symbol may retrieve word variants: (("praktische philosophie") or ((((("praktische philosophical") or ("practical philosophical"))) or ((("practice philosophical") or ((("partie philosophical") or ((("partly philosophicall") OR ("purely philosophical"))))))))))*.