Perhaps you should try some spelling variations:
social communication » oral communication, digital communication, visual communication
technologien des » technologien fur, technologien und, technologies 2
developing basic » developing asia, developing based, developing brazil
des information » des informations, does information, dis information
information age » information storage, information access, information about
boost social » boost local, cost social, post social
4 developing » 3 developing
age boost » a boost, age post
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 age boost social communication costs 4 developing basic access.*.