Perhaps you should try some spelling variations:
fiendens » findens, fiennes, pendens, tiendens, fienens, diendens, fieldens
fienes » fiennes, bienes, tienes
dienes » dienen, diener
fiende » tiende, fiene, diende, fielde, finde
fiend » field, find, fien
frend » trend, freud, fremd

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: (fiendens OR (fienes OR dienes)) (fiende OR (fiend OR frend ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(fiendens or (fienes OR dienes)) (fiende or (fiend or frend ))*".