Perhaps you should try some spelling variations:
communication beyond » communication begins, communication burundi, communication based
open communication » human communication, 3 communication, 4 communication
22 developpement » de developpement, le developpement, et developpement
technologies 1 » technologies _, technologies 4, technologies 2
informal out » informal oath, informal output, informal group
des afrique » en afrique, de l'afrique
1 informal » _ informal, 3 informal, 8 informal
beyond 22 » beyond 2, beyond 27, beyond 29
due open » die open, use open, d open
out due » about due, lost due, soft due

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 informal out due open communication beyond 22 developpement des afrique.*.