Perhaps you should try some spelling variations:
rates transfers » water transfers, related transfers, arms transfers
transfers pedro » transfers reduce
sea transport » road transport, bus transport
guide 13 » guide 1, guide 10, guide 16
pedro a » pedro da, pedro c, pedro e
13 sea » 1.3 sea, 11 sea, 11.3 sea
guias » guia
wage » wages, page, age

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 wage rates transfers pedro a ) OR ( guide 13 sea transport _ cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias wage rates transfers pedro a ) or ( guide 13 sea transport _ cacao ))*.