Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
a communication » la communication, data communication, data communications
technologies 4 » technologies _
4 information » 2 information, 1 information
information 2 » information 3
networks au » networks a, networks a4, networks 1
et afrique » en afrique, l afrique
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 4 information 2 die a communication networks au developpement et afrique.*.