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 18 » guide 1, guide 10, guide 17
guide 16 » guide 1, guide 10, guide 17
pedro a » pedro da, pedro c, pedro e
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 18) OR (guide 16)) sea transport _ cacao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias wage rates transfers pedro a ) or ( ((guide 18) OR (guide 16)) sea transport _ cacao ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias wage rates transfers pedro a ) or ( ((guide 18) OR (guide 16)) sea transport _ cacao ))*.