Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
development south » development social, development sector, development saber
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
information 12 » information 1.2, information 2, information 1
south african » south africa, north africa
does data » does cat
12 does » 2 does, 10 does, 13 does

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

• Adding a wildcard symbol may retrieve word variants: technologie de information 12 does data communications costs _ development south african.*.