Perhaps you should try some spelling variations:
poorer communication » power communication, proper communication, mover communication
sites developpement » site development, site's development, de developpement
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
developpement de » developpement des, developpement durable
information a » information age, information about
de afrique » de l'afrique, en afrique, l afrique
a sites » _ sites, a site, 2 sites
a have » 2 have, 3 have, 4 have

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

• Adding a wildcard symbol may retrieve word variants: technologies based information a have poorer communication a sites developpement de afrique.*.