Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologies" » "philologys", "philologiques", "philologicis", "philologica"
"philologien" » "philologyn", "philologen", "philologica", "philologist"
"philologists" » "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: (("philologiae" OR "philologie") OR ((("philologists" OR ("philologies" OR "philologien")) OR ("philologies" OR "philologien")) OR ("philologies" OR "philologien"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologiae\" OR \"philologie\") or (((\"philologists\" or (\"philologies\" or \"philologien\")) or (\"philologies\" or \"philologien\")) or (\"philologies\" or \"philologien\")))".
• Removing quotes may allow a broader search: (( philologiae OR philologie ) or ((( philologists or ( philologies or philologien )) or ( philologies or philologien )) or ( philologies or philologien ))).
• Adding a wildcard symbol may retrieve word variants: (("philologiae" OR "philologie") or ((("philologists" or ("philologies" or "philologien")) or ("philologies" or "philologien")) or ("philologies" or "philologien")))*.