Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
communications pt » communication pt, communications _, communications a
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
l afrique » en afrique
3.2 des » 3.2 der, 3.2 das, 2.2 des
des u.s » des us, der u.s
pt de » et de, pt d, pt e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.2 des u.s communications pt de developpement l afrique.*.