Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
communication 10.4.3 » communication 10.2.5, communication 10.3.6, communication 12.1.3
technologies case » technologies based, technologies can, technologies create
information facts » information act, information flows, information fake
case information » care information, based information, phase information
3.2 downward » 2.5 downward, 5.4 downward, 14.7 downward
developing a » developing _
facts 3.2 » facts 2.2, facts 4.2, factors 3.2
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies case information facts 3.2 downward communication 10.4.3 _ developing a africa.*.