Perhaps you should try some spelling variations:
data communication » data communications
leur developpement » le developpement, deux developpements, de developpement
developpement en » developpement et, developpement des, developpement de
communication 5 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
do data » eo data, go data, geo data
5 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information d820 do data communication 5 leur developpement en afrique.*.