Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
communications 1 » communications 14, communications _, communications a
de developpement » sme development
technologies 4 » technologies _
information pt » information part, information 1, information 1.2
4 information » 2 information, 1 information
des afrique » en afrique, de l'afrique
2 u.s » _ u.s, a u.s, 4 u.s
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information pt 2 u.s communications 1 de developpement des afrique.*.