Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
sites developpement » site development, site's development, de developpement
technologies uses » technologies used, technologies based, technological uses
communication des » communication modes, communication design, communication data
developpement de » developpement des, developpement durable
uses innovation » user innovation, use innovation, does innovation
innovation 3 » innovation 1, innovation 4
das better » dam better, das wetter, does better
de afrique » de l'afrique, en afrique, l afrique
des sites » des sigles, des sinns, dam sites
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies uses innovation 3 das better communication des sites developpement de afrique.*.