Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information content » information contents, information centers, information centre
communication 4.3 » communication 3.3, communication 4.1, communication 3
technologies a » technologies _, technologies 4, technologies 2
developing law » developing lean, developing a, developing ai
a information » 2 information, 1 information
note downward » note toward
content note » contents note, contents notes, concept note
a developing » a development
law afrique » l afrique
4.3 a » 4.3 _, 2.3 a, 4.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information content note downward communication 4.3 a developing law afrique.*.