Perhaps you should try some spelling variations:
transforms age » transforms a, transforms fast, transforms _
transfers bei » transfer bei, transfer beim, transfers ai
bei mark » bei marx, bei marc, bei maria
rdf data » imf data
dlf data » imf data
age case » ages case, age care, age cave
luis c » luis f

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 _ transfers bei mark ) OR ( luis ((rdf data) OR (dlf data)) transforms age case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis c _ transfers bei mark ) or ( luis ((rdf data) OR (dlf data)) transforms age case ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis c _ transfers bei mark ) or ( luis ((rdf data) OR (dlf data)) transforms age case ))*.