Perhaps you should try some spelling variations:
data communication » data communications
lehr developpement » leur developpement, le developpement, de developpement
information day » information daily, information data, information der
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
under data » und data, user data
day under » pay under, day index
l afrique » en afrique
3 lehr » 3.2 lehr

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information day under data communication 3 lehr developpement l afrique.*.