Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
de communication » mobile communication, online communication
technologie und » technologies 2.1
und information » fund information, road information, award information
5.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
developing 1 » developing _, developing a, developing e
context 2.3 » context 2.1, context 1.3, context 3
costs 5.3 » costs 15.3, costs 2.3, costs 4.3
2.3 de » 2.3 die, 2.3 der, 4.3 de

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

• Adding a wildcard symbol may retrieve word variants: technologie und information context 2.3 de communication costs 5.3 developing 1 africa.*.