Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
site developpement » site development, de developpement, le developpement
technologies bit » technologies art, technologies box, technologies _
developpement du » developpement de, developpement des, developpement et
bit information » ct information, get information, iot information
whose external » have external, show external, house externally
information a » information age, information about
du afrique » en afrique, l afrique, de l'afrique
a whose » a whole, _ whose, 2 whose
a site » _ site

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

• Adding a wildcard symbol may retrieve word variants: technologies bit information a whose external communication a site developpement du afrique.*.