Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
due developpement » de developpement, du developpement, le developpement
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
information et » l'information et, information 2, information 1
des afrique » en afrique, de l'afrique
de u.s » der u.s, do u.s

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

• Adding a wildcard symbol may retrieve word variants: technologies do information et de u.s communications _ due developpement des afrique.*.