Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
communications 1 » communications 14, communications _, communications a
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
information pt » information part, information 1, information 1.2
2 u.s » _ u.s, a u.s, 4 u.s
1 au » 1 auf, 1 aug, 1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information pt 2 u.s communications 1 au developpement en afrique.*.