Perhaps you should try some spelling variations:
ideal transport » ideas transport, real transport, rural transport
transport data » transport demand
based transfer » based transfers, basin transfer, basin transfers
areas un » areas can, areas _, areas a
un ideal » un ideas, non ideal, zum ideal
guias de » guia de, guide de, aguas de
de based » dge based, de base, de bases
3 co » _ co, a co
2 co » _ co, a co, 2 c

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( areas un ideal transport data _ ) or ( guias de based transfer ((3 co) OR (2 co)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( areas un ideal transport data _ ) OR ( guias de based transfer ((3 co) OR (2 co)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( areas un ideal transport data _ ) or ( guias de based transfer ((3 co) OR (2 co)) ))*".