Perhaps you should try some spelling variations:
green transport » urban transport, carbon transport
data transfer » cash transfer, heat transfer
transport em » transport en, transport et, transport amp
transfer em » transfer beim, transfer der, transfer fee
apis use » gis use, heis use
em macao » _ macao
luis e » luis f, luis c, luis a

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((apis use) OR (luis e)) data transfer em cao ) OR ( luis _ green transport em macao ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((apis use) OR (luis e)) data transfer em cao ) OR ( luis _ green transport em macao ))*.