Perhaps you should try some spelling variations:
transform crises » transform crisis, transform cities, transform primer
data transform » data transforms, data transfer, data transfers
transfer lim » transfer beim, transfer law, transfer axiom
crises case » crises east
lim mark » im markt, im marz
luis rdf » luis f, luis de
rdf data » dlf data, imf data
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 a _ transfer lim mark ) OR ( luis rdf data transform crises case ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis a _ transfer lim mark ) or ( luis rdf data transform crises case ))*.