Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
2 communication » 3 communication, 4 communication, 1 communication
technologies 2 » technologies _, technologies 4
information 3 » information 2
mediums au » mediums a, medias au, mediums _
3 does » 13 does, 2 does, 4 does
does 2 » does _, does a, does e

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 does 2 communication mediums au developpement en afrique.*.