Perhaps you should try some spelling variations:
communications medium » communication medium, communications media, communication mediums
deux developpement » deux developpements, de developpement, du developpement
4 communications » 14 communications, 4 communication, 2 communications
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
medium deux » medium der, medium des
die 4 » die _, die 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 3.2 die 4 communications medium deux developpement en afrique.*.