Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
a communication » la communication, data communication, data communications
technologies 2 » technologies _, technologies 4
information c » information 1, information can, l'information c
networks au » networks a, networks a4, networks 1
c die » 2 die, 3 die, _ die
die a » die al, die _, die 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information c die a communication networks au developpement en afrique.*.