Perhaps you should try some spelling variations:
boues transport » bus transport, nodes transport, goods transport
transport cost » transport costs
land transfer » land transfers, land transport, funds transfer
transfer 4 » transfer _, transfer 3, transfer a
vague de » vagues de, langue de, vue de
de boues » des boues, de bonnes, les boues
guias de » guia de, guide de, aguas de
de land » die land, use land, de lange
cost a » cost _, cost 4, cost 5

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: (( vague de boues transport cost a ) OR ( guias de land transfer 4 a ))~.
• Adding a wildcard symbol may retrieve word variants: (( vague de boues transport cost a ) or ( guias de land transfer 4 a ))*.