Perhaps you should try some spelling variations:
sites developpement » site development, site's development, de developpement
communication et » communication 3, communication 1, communication 2
developpement de » developpement des, developpement durable
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
a written » _ written, 1 written, 3 written
et sites » web sites, des sites, les sites

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3 a written communication et sites developpement de afrique.*.