Perhaps you should try some spelling variations:
communications median » communications media, communication media, communications medium
et communications » et communication, et communicatione, 10 communications
age developpement » de developpement, le developpement, au developpement
information 3.1 » information 3.2, information 3.4, information 3.3
developpement l » developpement il, developpement la, developpement de
median age » media age, mean age, median value
l afrique » en afrique
3.1 does » 4.1 does, 2.3.1 does, 13.2 does
does et » does e, does ea, does eu

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3.1 does et communications median age developpement l afrique.*.