Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
5 developing » 3 developing, 4 developing, 2 developing
developing 1 » developing _, developing a, developing e
context how » content how, context has, context he
how de » how doe, how do, how ae
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 des information context how de communication cost 5 developing 1 africa.*.