Perhaps you should try some spelling variations:
land transport » road transport
sea transport » road transport, bus transport
langues key » langues de, langues et
transport 3 » transport _, transport a, transport 4
guias der » guias de, guia de, bias der
costs la » costs a, costs land, costs _
der land » der lander, der landes, der lange
key sea » key step

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: (( langues key sea transport costs la ) OR ( guias der land transport 3 a ))~.
• Adding a wildcard symbol may retrieve word variants: (( langues key sea transport costs la ) or ( guias der land transport 3 a ))*.