Perhaps you should try some spelling variations:
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
information 3 » information 2
le mass » ice mass, low mass, tve mass
3 le » 3 les, 3 la, 1 le
1 du » 1 due, 1 dum, 11 du

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 le mass communication 1 du developpement en afrique.*.