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
new green » eu green, how green, new great
luis new » luis e, his new, luis de
em macro » new macro, _ macro, a macro

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: (( gas use data transfer _ cacao ) OR ( luis new green transport em macro ))~.
• Adding a wildcard symbol may retrieve word variants: (( gas use data transfer _ cacao ) or ( luis new green transport em macro ))*.