Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
vos communications » vs communications, laos communications, do communications
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing ce » developing e, developing ict, developing cil
context he » context has, context how, context 3
costs 4.4 » costs 4.2
ce africa » de africa, care africa, use africa
he vos » de vos

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information context he vos communications costs 4.4 developing ce africa.*.