Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
information 2.2.2 » information 12.2.2, information 2.3.2, information 3.2.2
communications en » communication en, communications ana, communications can
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
2.2.2 does » 2.2.2 des, 7.2.2 does, 13.2.2 does
de afrique » de l'afrique, en afrique, l afrique
does u.s » does 4.8
en au » en abu, en a, et au

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 2.2.2 does u.s communications en au developpement de afrique.*.