Perhaps you should try some spelling variations:
online communications » online communication, online kommunikation, mobile communications
communications costs » communication costs, communications _
man developpement » au developpement, en developpement, un developpement
technologies daf » technologies dans, technologies a, technologies de
developpement en » developpement et, developpement des, developpement de
daf informal » 6a informal, do informal, bain informal
informal out » informal oath, informal output, informal group
une online » one online, use online, eine online
costs man » costs meat, costs a
out une » out und, out one

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

• Adding a wildcard symbol may retrieve word variants: technologies daf informal out une online communications costs man developpement en afrique.*.