Perhaps you should try some spelling variations:
transport fuel » transport fares
data transfer » cash transfer, heat transfer
transfer fee » transfer fees, transfer der, transfer from
luis debt » luis de, u.s debt
luis from » cis from, heis from
fee acao » de acao
macao » macro, macau, cacao

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis debt data transfer fee acao ) OR ( luis from road transport fuel (macao OR mao) ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis debt data transfer fee acao ) OR ( luis from road transport fuel (macao OR mao) ))*.