Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
technologies a » technologies _, technologies 4, technologies 2
channels table » channels jane, channels role
developing en » developing e, developing eq, developing egg
a developing » a development
a informal » 6a informal, _ informal, 3 informal
3.5 a » 3.5 _, 2.5 a, 4.5 a

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 3.5 a developing en afrique.*.