Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
et communications » et communication, et communicatione, 10 communications
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
developing ii » developing ai, developing ict, developing cil
1 developing » 3 developing, 4 developing, 2 developing
ii africa » ii afrika, ii america, 1 africa
costs 1 » costs _, costs 4, costs a
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information context 3 et communications costs 1 developing ii africa.*.