Perhaps you should try some spelling variations:
future communications » culture communication, secure communications, future telecommunications
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing 1 » developing _, developing a, developing e
content new » contents new, context new, contexts new
new future » new culture
costs 2.3 » costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information content new future communications costs 2.3 developing 1 africa.*.