Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information costs » information contents, information centers, information content
communication 3.1 » communication 3.3, communication 3.2, communication 3.4
technologies art » technologies part, technologies a, technologies bit
art information » party information, smart information, ct information
development law » development latin, development 1
k development » 2 development, 3 development, 1 development
law afrique » l afrique
3 downward » _ downward, a downward, 2.5 downward
costs 3 » costs _, costs 4, costs a
3.1 k » 3.1 _, 3.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies art information costs 3 downward communication 3.1 k development law afrique.*.