Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications costs » communication costs, communications _
1 transformation » 4 transformation, die transformation, der transformation
transformation a » transformation _
developing china » developing china's, development china, developing caring
technologies 1 » technologies _, technologies 4, technologies 2
4 developing » 3 developing
china africa » cpia africa, china asia
costs 4 » costs _, costs a, costs 4.2
a how » _ how, 2 how, 3 how

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 transformation a how modern communications costs 4 developing china africa.*.