Perhaps you should try some spelling variations:
based transfers » basin transfers, cash transfers, land transfers
transport cost » transport costs
sea transport » road transport, bus transport
aguas de » aguas del, aguas do, vagues de
do based » doa based, dot based, d based
guia do » guia de, guias de
de sea » de ses, de ser
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: (( aguas de sea transport cost a ) OR ( guia do based transfers _ a ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas de sea transport cost a ) or ( guia do based transfers _ a ))*.