Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
formulations 2.3 » formulation 2.1, formulation 2.4, formulation 4.3
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
media die » medien die, media age
l afrique » en afrique
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 _ formulations 2.3 die 4 communication media die developpement l afrique.*.