Perhaps you should try some spelling variations:
transport plan » transport planning, transport policy
transfer der » transfer fees, transfer _
der acao » de acao, der aal, der acta
plan mao » plan a, plan my
de data » wide data, de datos, age data
e data » e datas, age data, cge data
f road » _ road, a road, off road

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis ((de data) OR (e data)) transfer der acao ) or ( luis f road transport plan mao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis ((de data) OR (e data)) transfer der acao ) OR ( luis f road transport plan mao ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis ((de data) OR (e data)) transfer der acao ) or ( luis f road transport plan mao ))*".