Perhaps you should try some spelling variations:
sites developpement » site development, site's development, de developpement
technologies une » technologies under, technologies used, technologies uses
communication et » communication 3, communication 1, communication 2
developpement de » developpement des, developpement durable
une innovation » use innovation, eine innovation, lane innovation
innovation 2 » innovation 1, innovation 4, innovation 3
das written » data written, das dritte, a written
et sites » web sites, des sites, les sites
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologies une innovation 2 das written communication et sites developpement de l'afrique.*.