Perhaps you should try some spelling variations:
communications medium » communication medium, communications media, communication mediums
leur developpement » le developpement, deux developpements, de developpement
ec communications » ec communication, 10 communications, 14 communications
information 1.7 » information 12.7, information 1.2, information 1.3
developpement l » developpement il, developpement la, developpement de
medium leur » medium der, medium fur, medium er
l afrique » en afrique
1.7 die » 10.7 die, 11.7 die, 2.7 die
die ec » die eg

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.7 die ec communications medium leur developpement l afrique.*.