Perhaps you should try some spelling variations:
alte communication » ante communication, elite communication, parte communication
technologies used » technologies based, technology used, technologies _
das developpement » des developpements, de developpement, du developpement
used information » user information, use information, based information
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
about der » about dnr, about older, about dark
l afrique » en afrique
der alte » der alten, das alte

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

• Adding a wildcard symbol may retrieve word variants: technologies used information about der alte communication 1 das developpement l afrique.*.