Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
der transformation » die transformation, zur transformation, energy transformation
developing parties » developing practices, developing cities, developing coutires
technologies der » technologies de, technologie der, technologies under
parties africa » rates africa, prices africa, passes africa
3 developing » 3 development
ko data » eo data, go data, geo data
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies der transformation _ ko data communications costs 3 developing parties africa.*.