Perhaps you should try some spelling variations:
philologische » philologisch, philosophische, philologiae
philosophisch » philosophische, philosophischen, philosophischer
philologica » philological, philologisch, philologiae
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: (( philologische OR (philosophisch OR philologica) ) OR philologie )*.