Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
information costs » information contents, information centers, information content
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
de afrique » de l'afrique, en afrique, l afrique
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
2.2 aware » 2.2 hardware
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information costs 2.2 aware communication a le developpement de afrique.*.