Perhaps you should try some spelling variations:
"philologica" » "philologisch", "philologische", "philosophica"
"philologicas" » "philologischs", "philologisches", "philosophicas", "philologicis", "philologicae", "philologicus"
"philological" » "philologischl", "philologischel", "philosophical"
"philologie" » "philology"

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: (("philologica" OR ("philologiae" OR "philologie")) OR ("philologists" OR ("philologicas" OR "philological"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologica\" or (\"philologiae\" or \"philologie\")) or (\"philologists\" or (\"philologicas\" OR \"philological\")))".
• Removing quotes may allow a broader search: (( philologica or ( philologiae or philologie )) or ( philologists or ( philologicas OR philological ))).
• Adding a wildcard symbol may retrieve word variants: (("philologica" or ("philologiae" or "philologie")) or ("philologists" or ("philologicas" OR "philological")))*.