Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing a » developing _
centers new » century new, centers money, centuries new
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
new data » raw data
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centers new data communications costs 1.4 developing a africa.*.