Perhaps you should try some spelling variations:
land transport » road transport
transport data » transport demand
transfer 3 » transfer 4, transfer a, transfer 3.2
data macao » data macro
luis e » luis c, luis a
e mass » _ mass, a mass, 1 mass
f land » 1 land, 2 land, 4 land

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis e mass ((transfer 3) OR (transfer _)) neo ) OR ( luis f land transport data macao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis e mass ((transfer 3) OR (transfer _)) neo ) or ( luis f land transport data macao ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis e mass ((transfer 3) OR (transfer _)) neo ) or ( luis f land transport data macao ))*.