Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information costs » information contents, information centers, information content
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
technologies get » technologies art, technologies bit, technologies gmbh
get information » gets information, debt information, ct information
developing l » developing l2, developing _, developing a
20 downward » 2.5 downward, _ downward, a downward
l afrique » en afrique
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologies get information costs 20 downward communication 3.5 _ developing l afrique.*.