Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
data communication » data communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
3.3 developing » 4 developing, 2 developing, 1 developing
context 1 » context 3, context 2
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
1 data » 2.1 data, 3.1 data, 4.1 data

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information context 1 data communication costs 3.3 developing _ africa.*.