Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
technologies table » technologies suitable, technologies case, technologies tme
table information » trade information, care information, time information
information costs » information contents, information centers, information content
communication 2.4 » communication 3.3, communication 4, communication _
development law » development latin, development 1
law afrique » l afrique
4 downward » _ downward, a downward, 5.4 downward
costs 4 » costs _, costs a, costs 4.2
2.4 a » 2.4 _, 2.1 a, 2.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologies table information costs 4 downward communication 2.4 a development law afrique.*.