Perhaps you should try some spelling variations:
transport schemes » transfer schemes, transfers schemes, transport systems
das transport » gas transport, ideas transport, mass transport
schemes fare » schemes fair, schemes part, schemes carol
2.1 macao » 2.1 macro, 2.1 mao, 2.1 marco
2.1 lacan » 1.1 lacan, 2.1 local, 2.1 lack
agas del » aguas del, anos del
e das » 1 das, 2 das, 3 das
agua » gua, agus, aga

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( agua e das transport schemes fare ) or ( agas del _ transformer ((2.1 macao) OR (2.1 lacan)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( agua e das transport schemes fare ) OR ( agas del _ transformer ((2.1 macao) OR (2.1 lacan)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( agua e das transport schemes fare ) or ( agas del _ transformer ((2.1 macao) OR (2.1 lacan)) ))*".