Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information costs » information contents, information centers, information content
communication 6.5 » communication 5.5, communication 6.2, communication 6.1
cost information » postal information, about information, asset information
technology cost » technology case, technology can, technology choice
development law » development latin, development 1
eu development » 2 development, 3 development, 4 development
one downward » _ downward, a downward, 2.5 downward
law afrique » l afrique
costs one » costs money, costs only, costs over
6.5 eu » 7.5 eu, 3.5 eu, 5.5 eu

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

• Adding a wildcard symbol may retrieve word variants: technology cost information costs one downward communication 6.5 eu development law afrique.*.