Perhaps you should try some spelling variations:
land transfers » funds transfers, cash transfers, land transport
sea transport » road transport, bus transport
transport a » transport _, transport data
transfers 3 » transfers _, transfer 3, transfer _
aguas del » aguas de, aguas do
guias dge » guias de, guia de
aguas di » aguas de, aguas do
dge land » die land, die lande, use land
3 macao » _ macao, 3 macro
a denn » a den, das denn

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 di) OR (aguas del)) sea transport a denn ) OR ( guias dge land transfers 3 macao ))~.
• Adding a wildcard symbol may retrieve word variants: (( ((aguas di) or (aguas del)) sea transport a denn ) or ( guias dge land transfers 3 macao ))*.