Perhaps you should try some spelling variations:
a transformation » la transformation, a transformative, data transformation
transformation a » transformation _
ocean transport » urban transport, green transport, sea transport
em macau » de macau, z macau
luis de » luis e
a macao » a macro, _ macao
c ocean » _ ocean, 1 ocean, 3 ocean
_ macau » _ macao
luis c » luis f
de a » de la, de sa, der a

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 a transformation a macao ) or ( luis c ocean transport ((em macau) OR (_ macau)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis de a transformation a macao ) OR ( luis c ocean transport ((em macau) OR (_ macau)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis de a transformation a macao ) or ( luis c ocean transport ((em macau) OR (_ macau)) ))".
• Adding a wildcard symbol may retrieve word variants: (( luis de a transformation a macao ) or ( luis c ocean transport ((em macau) OR (_ macau)) ))*.