Perhaps you should try some spelling variations:
technologies des » technologien des, technologies de, technologies dans
developpement en » developpement et, developpement des, developpement de
des information » des informations, does information, dis information
communication 2 » communication _, communication a, communication 3
d developpement » de developpement, du developpement, le developpement
flows 3 » flows _, flows 1, flows 2
2 d » 2 de, 2 3d, 2 do

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

• Adding a wildcard symbol may retrieve word variants: technologies des information flows 3 _ communication 2 d developpement en afrique.*.