Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
guide communications » guinea communications, guiana communications, voice communications
information context » information content, information contents, information centers
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
4 developing » 3 developing
developing a » developing _
context 1 » context 3, context 2
a africa » 1 africa, can africa, em africa
1 guide » 2 guide, f guide, 2.1 guide
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information context 1 guide communications costs 4 developing a africa.*.