Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
die developpement » de developpement, le developpement, du developpement
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
information 3 » information 2
des afrique » en afrique, de l'afrique
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 _ better communication 3 die developpement des afrique.*.