Perhaps you should try some spelling variations:
transport cost » transport costs
sea transport » road transport, bus transport
data transfer » cash transfer, heat transfer
langues de » langue de, langages de, langue du
cost cao » cost a, cost cs, cost dam
de data » e data, wide data, de datos
de sea » de ses, de ser

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( langues de sea transport cost cao ) or ( guia de data transfer _ scham ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( langues de sea transport cost cao ) OR ( guia de data transfer _ scham )).
• Adding a wildcard symbol may retrieve word variants: (( langues de sea transport cost cao ) or ( guia de data transfer _ scham ))*.