Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologie der » technologie de, technologien des, technologies de
der information » insider information, sector information, labor information
1 developing » 3 developing, 4 developing, 2 developing
developing e » developing _, developing a, developing east
context die » kontext die, context does, context do
die mobile » does mobile, das mobile, day mobile
e africa » em africa, de africa, eu africa
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologie der information context die mobile communications costs 1 developing e africa.*.