Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
developing em » developing e, developing eq, developing amp
3 developing » 3 development
context 1.7 » context 12.7, contexts 1.7, context 1.3
1.7 mobile » 1.1 mobile, 10.2 mobile, 10.5 mobile
em africa » 1 africa
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information context 1.7 mobile communication costs 3 developing em africa.*.