Perhaps you should try some spelling variations:
datos transfer » data transfer, data transfers, mass transfer
transfer costs » transport costs, transfer amounts
gas transfer » cash transfer, mass transfer, far transfer
a transfer » cash transfer, heat transfer, data transfer
costs case » costs cash
luis de » luis e
luis a » luis f, luis c

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis a ((gas transfer) OR (a transfer)) de maria ) or ( luis de datos transfer costs case ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis a ((gas transfer) OR (a transfer)) de maria ) OR ( luis de datos transfer costs case ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis a ((gas transfer) OR (a transfer)) de maria ) or ( luis de datos transfer costs case ))*".