Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
sites developpement » site development, site's development, de developpement
developpement du » developpement de, developpement des, developpement et
communication 3 » communication _, communication a
technologies 1 » technologies _, technologies 4, technologies 2
hard better » have better, toward better
about hard » about shared, about care, about half
du afrique » en afrique, l afrique, de l'afrique
3 sites » _ sites, 2 sites, 3 site

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information about hard better communication 3 sites developpement du afrique.*.