Perhaps you should try some spelling variations:
tienden » tienen, tiende, entienden
pendens » pendants
pendent » pendant, dependent
fienes » dienes, tienes
bienes » dienes
bienen » tienen, bedienen
fiend" » field", find", frend"

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 (pendens OR pendent)) OR (((fienes OR (bienes OR bienen)) OR dienen) OR (fiennes OR viennese))) (fiend" or trend")*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((tienden or (pendens OR pendent)) or (((fienes or (bienes or bienen)) or dienen) or (fiennes or viennese))) (fiend\" or trend\")*".
• Removing quotes may allow a broader search: ((tienden or (pendens OR pendent)) or (((fienes or (bienes or bienen)) or dienen) or (fiennes or viennese))) (fiend or trend )*.