Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
technologien does » technologien des, technologien als, technologie de
get communication » et communication, debt communication, de communication
does information » des informations, dis information, users information
5 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
centers 3.8 » centers 2.8, centers 3.3, centers 8.8
a africa » 1 africa, can africa, em africa
cost 5 » cost 15, cost _, cost 4

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

• Adding a wildcard symbol may retrieve word variants: technologien does information centers 3.8 get communication cost 5 developing a africa.*.