Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
informations context » information content, information contents, information control
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
a communications » a communication, data communications, a communicative
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing av » developing a, developing ai, developing amp
context de » context do, context does, context 3
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
av africa » v africa, iv africa, can africa
de a » de la, de sa, der a

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informations context de a communications costs 12.4 developing av africa.*.