Perhaps you should try some spelling variations:
transport data » transport demand
transfer 3 » transfer _, transfer a, transfer 3.2
transfer 4 » transfer _, transfer a, transfer der
use cases » use case
luis use » bus use, luis e, luis de
data map » data mart, data mean
luis a » luis f, luis c

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 use cases ((transfer 3) OR (transfer 4)) a ) OR ( luis a road transport data map ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis use cases ((transfer 3) OR (transfer 4)) a ) or ( luis a road transport data map ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis use cases ((transfer 3) OR (transfer 4)) a ) or ( luis a road transport data map ))*.