Perhaps you should try some spelling variations:
sea transport » road transport, bus transport
data transfer » cash transfer, heat transfer
transfer der » transfer fees, transfer _
transport 4 » transport _, transport a, transport 4.1
guias red » guias de
wage data » wage rate
der cacao » de acao, der casa, du cacao
4 cao » 4 can, 4 ao, 4 cas

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: (( guias red sea transport 4 cao ) OR ( guias wage data transfer der cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias red sea transport 4 cao ) or ( guias wage data transfer der cacao ))*.