Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
site developpement » site development, de developpement, le developpement
communication 5 » communication _, communication a, communication 3
technologies a » technologies _, technologies 4, technologies 2
a informations » a information, 2 informations, 3 informations
des afrique » en afrique, de l'afrique
a better » _ better
5 site » 35 site, _ site, a site
und a » und _, und 2, und 3

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

• Adding a wildcard symbol may retrieve word variants: technologies a informations und a better communication 5 site developpement des afrique.*.