Perhaps you should try some spelling variations:
"philologische" » "philologisch", "philosophische", "philological"
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologists"
"philologique" » "philosophique", "physiologique", "philological"

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: ((("philologische" OR "philologiae") OR "philologie") OR (("philologies" OR "philologique") OR "philologique")).
• Removing quotes may allow a broader search: ((( philologische or philologiae ) or philologie ) or (( philologies or philologique ) or philologique )).
• Adding a wildcard symbol may retrieve word variants: ((("philologische" or "philologiae") or "philologie") or (("philologies" or "philologique") or "philologique"))*.