Perhaps you should try some spelling variations:
sea transport » road transport, bus transport
data transfer » cash transfer, heat transfer
transfer der » transfer fees, transfer _
langue de » lange der
der schah » der scham, der schaum, der schuhe
guia e » guia de, guias de
e data » e datas, age data, cge data

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: (( ((langue de) OR (langue du)) sea transport _ case ) OR ( guia e data transfer der schah ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((langue de) OR (langue du)) sea transport _ case ) or ( guia e data transfer der schah ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((langue de) OR (langue du)) sea transport _ case ) or ( guia e data transfer der schah ))*.