Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien does » technologien des, technologien als, technologie de
do communications » 10 communications, 14 communications, 2 communications
does information » des informations, dis information, users information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing 1 » developing _, developing a, developing e
context cas » context case, context can, context class
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
cas do » casa do, cas de, cas du

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

• Adding a wildcard symbol may retrieve word variants: technologien does information context cas do communications costs 12.4 developing 1 africa.*.