Perhaps you should try some spelling variations:
green transport » urban transport, carbon transport
transport data » transport demand
net transfer » net transfers, heat transfer, money transfer
data carbon » data carrot
transfer 3 » transfer _, transfer 4, transfer a
luis 3 » luis f, luis c, luis e
3 cash » _ cash, 3 case, a cash
luis a » luis f, luis c
3 net » 3 neet, 3 nets, 3 next

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis 3 net transfer 3 cash ) or ( luis a green transport data carbon ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis 3 net transfer 3 cash ) OR ( luis a green transport data carbon ))*.