Perhaps you should try some spelling variations:
based transfers » basin transfers, cash transfers, land transfers
transport code » transport mode, transport modes, transport model
sea transport » road transport, bus transport
vague de » vagues de, langue de, vue de
guias de » guia de, guide de, aguas de
de based » dge based, de base, de bases
de sea » de ses, de ser
code a » code _, code 2

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( vague de sea transport code a ) or ( guias de based transfers _ a ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( vague de sea transport code a ) OR ( guias de based transfers _ a ))*.