Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
une communication » d'une communication, ante communication, de communication
information 18.2 » information 1.2, information 15.2, information 11.2
developpement l » developpement il, developpement la, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
18.2 does » 13.2 does, 18.3 does, 12 does
l afrique » en afrique
does une » does de, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 18.2 does une communication medium _ developpement l afrique.*.