Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
oral communication » personal communication
technologien der » technologien des, technologie der, technologien fur
der information » insider information, sector information, labor information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing ict » developing east, developing city, developing data
ict africa » art africa, joint africa
context 2 » context 3, context 1
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
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 der information context 2 oral communication costs 1.3 developing ict africa.*.