Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
communication 1 » communication _, communication a, communication 3
technologies a » technologies _, technologies 4, technologies 2
channels table » channels jane, channels role
a developing » a development
developing e » developing _, developing a, developing east
a informal » 6a informal, _ informal, 3 informal
e afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies a informal channels table downward communication 1 a developing e afrique.*.