Perhaps you should try some spelling variations:
data communication » data communications
technologien des » technologien fur, technologien und, technologies 2
developing state » developing states, developing stable, developing strategy
des information » des informations, does information, dis information
information 2 » information 3
4 developing » 3 developing
state africa » trade africa
modern data » modern drama, modern day, model data
2 modern » 12 modern, 2 moderne, 2 moderni
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 2 modern data communication costs 4 developing state africa.*.