Perhaps you should try some spelling variations:
communication medias » communication media, communication mediums, communications media
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 2.3 » information 12.3, information 1.3, information 2.2
4 communication » 3 communication, 5.4 communication, de communication
technologies 4 » technologies _
4 information » 2 information, 1 information
medias au » media a, medias _
die 4 » die _, die e

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 2.3 die 4 communication medias au developpement en afrique.*.