Perhaps you should try some spelling variations:
parte communication » partie communications, ante communication, face communication
informacion needs » information needs, information need, information needed
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
de informacion » trade information, more information, care information
needs 5.2 » needs 5.3, needs 8.2, needs 2
5.2 parte » 1.2 part, 15.2 part, 5.2 arten
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies de informacion needs 5.2 parte communication 3 die developpement de l'afrique.*.