Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien dis » technologien des, technologien als, technologien im
10 communication » 1 communication, de communication, 3 communication
dis information » mis information, aids information, des informations
13 developing » 1.3 developing, 3 developing, 1 developing
developing iv » developing av, developing ict, developing cil
context 3rs » context 3, context 3.1, context 3.2
iv africa » v africa, 1 africa, em africa
costs 13 » costs 1, costs 3, costs 12.3

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information context 3rs 10 communication costs 13 developing iv africa.*.