Perhaps you should try some spelling variations:
reactive communication » proactive communication, active communication, seductive communication
technologies plant » technologies part, technologies past, technologies places
plant information » land information, plot information, client information
information costs » information contents, information centers, information content
communication 6.2 » communication 3.2, communication 3.3, communication 2
development l » development li, development 1, development law
de reactive » de reactivite, _ reactive, de active
l afrique » en afrique
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies plant information costs de reactive communication 6.2 _ development l afrique.*.