Perhaps you should try some spelling variations:
informationen content » information content, information contents, information environment
fur informationen » fur information, der informationen, neuer informationen
technologien fur » technologien des, technologien und, technologies 2
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing 1 » developing _, developing a, developing e
content e » content _, content 1, content 3
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
e mobile » _ mobile, a mobile, 2 mobile

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 e mobile communication costs 3.2 developing 1 africa.*.