Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
informacion needs » information needs, information need, information needed
die developpement » de developpement, le developpement, du developpement
technologies de » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
de informacion » trade information, more information, care information
needs 2.2 » needs 2.3, needs 2.5, needs 2.8
l afrique » en afrique
2.2 vote » 2.2 voter, 2.6 vote, 3.2.2 vote
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 2.2 vote communication 3 die developpement l afrique.*.