Perhaps you should try some spelling variations:
fiendens » findens, fienes, tendens, fienens, tiendens
pendens » pendent, pendants
bienes » bienen
dienes » dienen, diener
fiennes » viennese
fiend" » find", fien", tiend"
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 pendens) or ((bienes OR dienes) or fiennes)) ((fiend" OR field") or frend").
• Removing quotes may allow a broader search: ((fiendens or pendens) or ((bienes OR dienes) or fiennes)) ((fiend or field ) or frend ).
• Adding a wildcard symbol may retrieve word variants: "((fiendens or pendens) or ((bienes OR dienes) or fiennes)) ((fiend" or field") or frend")*.