Perhaps you should try some spelling variations:
des transfers » net transfers, cash transfers, arms transfers
sea transport » road transport, bus transport
transport en » transport et, transport can, transport _
guias code » guias de
code des » code de
aguas di » aguas do, aguas del
aguas de » aguas del, aguas do, vagues de
cada » scada, ada, coda

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 code des transfers _ cao ) OR ( ((aguas di) OR (aguas de)) sea transport en cada ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias code des transfers _ cao ) or ( ((aguas di) or (aguas de)) sea transport en cada ))*.