Perhaps you should try some spelling variations:
philologische » philologisch, philosophische, philologie
philologischen » philologischn, philosophischen, philologien, philologisch
philologiae » philologie
philologists » philologie, 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 (philologischen OR philologists))*.