Perhaps you should try some spelling variations:
sites developpement » site development, site's development, de developpement
developpement et » developpement des, developpement de, development east
information 2.1 » information 12.1, information 2.2, information 2.7
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
first mass » first class, first case, first days
et afrique » en afrique, l afrique
2.1 first » 3.1 first, 2 first
a sites » _ sites, a site, 2 sites

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2.1 first mass communication a sites developpement et afrique.*.