Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 4 » technologies _
4 information » 2 information, 1 information
contents 2 » contents 1, contents _, contents i
2 downward » _ downward, a downward, 2.5 downward
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information contents 2 downward communication 3 le developpement en afrique.*.