Perhaps you should try some spelling variations:
sites developpement » site development, site's development, de developpement
communication 3.3 » communication _, communication a, communication 1
der communication » de communication, under communication, debt communication
technologies co » technologies _, technologies 4, technologies 2
information age » information storage, information access, information about
co information » do information, 2 information, 1 information
des afrique » en afrique, de l'afrique
3.3 sites » 14.3 sites, 1.3 site, 5.4 sites
age das » age days, frage das, age case
das der » dass der, das dorf, das drei

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

• Adding a wildcard symbol may retrieve word variants: technologies co information age das der communication 3.3 sites developpement des afrique.*.