Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
oral communication » personal communication
technologien poor » technologies pour, technologien fur, technologien zur
poor information » labor information, der information, user information
developing city » developing cities, developing data, developing high
7.3 developing » 3.3 developing, 1.3 developing, 2.2 developing
city africa » china africa, cults africa
context 2 » context 3, context 1
costs 7.3 » costs 2.3, costs 4.3, costs 5.3
2 oral » _ oral, 4 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien poor information context 2 oral communication costs 7.3 developing city africa.*.