Perhaps you should try some spelling variations:
fiendens » findens, fiennes, pendens, tiendens, fiendns, fienens
fienes » fiennes, dienes, bienes
fiende" » tiende", fiend", fiene"
find" » fund"
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) (fiende" OR (find" or frend")).
• Removing quotes may allow a broader search: (fiendens or fienes) (fiende or (find or frend )).
• Adding a wildcard symbol may retrieve word variants: "(fiendens or fienes) (fiende" or (find" or frend"))*.