Perhaps you should try some spelling variations:
tienden » tienen, tiende, entienden
fienes » fiennes, dienes, bienes
pendent » pendant, dependent
bienen » dienen, tienen, bedienen
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: (((tienden OR fienes) OR pendent) OR (bienen OR viennese)) (fiend OR frend ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((tienden OR fienes) OR pendent) OR (bienen OR viennese)) (fiend or frend )".
• Adding a wildcard symbol may retrieve word variants: (((tienden OR fienes) OR pendent) OR (bienen OR viennese)) (fiend or frend )*.