Perhaps you should try some spelling variations:
cold communication » world communication, good communication, called communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
contents new » contexts new, contents how, contents je
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
new cold » new old, new gold
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 contents new cold communication costs 4 developing 1 africa.*.