Perhaps you should try some spelling variations:
base transfers » based transfers, basin transfers, cash transfers
sea transport » road transport, bus transport
transfers 2 » transfers _, transfers 3, transfers 6
aguas dos » aguas do, aguas del
aguas de » aguas del, aguas do, vagues de
dos sea » cows sea
note a » note _, note 1
note 2 » note _, note 1

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 dos sea transport ((note a) OR (note 2)) ) OR ( aguas de base transfers 2 a ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas dos sea transport ((note a) or (note 2)) ) or ( aguas de base transfers 2 a ))*.