Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information channels » information exchanges, informal channels, information centers
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
developing eq » developing e, developing egg, developing _
channels one » channels jane, channels role, channels new
one downward » _ downward, a downward, 2.5 downward
3 developing » 3 development
eq afrique » en afrique, l afrique
3.5 3 » 3.5 _, 3.5 a, 3.5 f

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information channels one downward communication 3.5 3 developing eq afrique.*.