Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
information context » information content, information contents, information centers
vos communications » vs communications, laos communications, do communications
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing ce » developing e, developing ict, developing cil
context he » context has, context how, context 3
ce africa » de africa, care africa, use africa
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
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 ad information context he vos communications cost 2.2 developing ce africa.*.