Perhaps you should try some spelling variations:
transport cost » transport costs
lange transfer » large transfer, range transfer, large transfers
langues de » langue de, langages de, langue du
vagues de » vague de, values de
der lange » der lander
bias der » bias des, bias over, das der
cost a » cost _, cost 4, cost 5

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((vagues de) OR (langues de)) bus transport cost a ) or ( bias der lange transfer _ do ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((vagues de) OR (langues de)) bus transport cost a ) OR ( bias der lange transfer _ do ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((vagues de) OR (langues de)) bus transport cost a ) or ( bias der lange transfer _ do ))*".