Perhaps you should try some spelling variations:
sea transport » road transport, bus transport
data transfer » cash transfer
transport a » transport _, transport data
langue de » langue du, lange der
der schah » der scham, der schaum, der schuhe
de sea » de ses, de ser
guia e » guia de, guias de

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