Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
co information » do information, 2 information, 1 information
contents 2 » contents 1, contents _, contents i
2 downward » _ downward, a downward, 2.5 downward
3 et » 13 et, 3 fet, 3 set

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

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