Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
technologien user » technologies ser, technologies used, technologies uses
user information » der information, other information, user innovation
de communication » mobile communication, online communication
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing e » developing _, developing a, developing east
content der » content does, content get, intent der
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologien user information content der de communication costs 1.3 developing e africa.*.