Perhaps you should try some spelling variations:
mass transfer » cash transfer, basin transfer, mass transport
des transfer » des transfers, den transfer, der transfer
transfer f » transfer _, transfer 3, transfer 4
f martin » c martin, f marten, f martyn
luis c » luis f
c mass » _ mass, a mass, 1 mass
c des » c does, c der, c das

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 c des transfer f martin ) OR ( luis c mass transfer ((costs cash) OR (costs case)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis c des transfer f martin ) or ( luis c mass transfer ((costs cash) OR (costs case)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis c des transfer f martin ) or ( luis c mass transfer ((costs cash) OR (costs case)) ))*.