Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
face communication » voice communication, de communication, time communication
developpement et » developpement des, developpement de, development east
information 1.2 » information 1.5.2, information 2
communication 5 » communication _, communication a, communication 3
technologies b » technologies _, technologies 4, technologies 2
b information » 2 information, 1 information, job information
et afrique » en afrique, l afrique
5.2 face » 2.2 face, 3.2 face, 5.2 fake
1.2 5.2 » 12 5.2
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 b information 1.2 5.2 face communication 5 leur developpement et afrique.*.