Perhaps you should try some spelling variations:
communications medium » communication medium, communications media, communication mediums
information 14.3 » information 4.3, information 1.3, information 1.2
du developpement » de developpement, le developpement, et developpement
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
medium du » medium der, medium des, medium fur
14.3 die » 4.3 die, 14.1.3 die, 2.4.3 die
die data » die daten, life data, file data

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 14.3 die data communications medium du developpement et afrique.*.