Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
communication 11.5 » communication 5.5, communication 1.1, communication 1.3
information costs » information contents, information centers, information content
technologies tme » technologies am, technologies table, technologies case
tme information » time information, some information, age information
development l » development li, development 1, development law
de downward » _ downward, a downward, 2.5 downward
l afrique » en afrique
costs de » costs _, costs 4, costs a
11.5 2 » 11.5 _, 11.5 a, 11.5 3

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

• Adding a wildcard symbol may retrieve word variants: technologies tme information costs de downward communication 11.5 2 development l afrique.*.