Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
low developpement » le developpement, ou developpement, leur developpement
informationen 10 » informationen 2, informationen zu, informationen _
developpement l » developpement il, developpement la, developpement de
costs low » cost low, costs how, costs down
l afrique » en afrique
10 areas » 1 areas, 2.10 areas, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technology _ informationen 10 areas case communication costs low developpement l afrique.*.