Perhaps you should try some spelling variations:
informationen content » information content, information contents, information environment
communication cost » communication costs, communication costa, communications costs
fur informationen » fur information, der informationen, neuer informationen
technologien fur » technologien des, technologien und, technologies 2
de communication » mobile communication, online communication
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing em » developing e, developing eq, developing amp
content 1 » content _
em africa » 1 africa
cost 3.2 » cost 2.4
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informationen content 1 de communication cost 3.2 developing em africa.*.