Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information oder » information der, information model, information code
development eco » development second, development east, development menu
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
costs human » sts human, ghosts humans, beasts human
eco afrique » en afrique
oder auf » der auf, oder als
auf data » auf das, dlf data, imf data

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

• Adding a wildcard symbol may retrieve word variants: technologies a information oder auf data communications costs human development eco afrique.*.