Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
die developpement » de developpement, le developpement, du developpement
communications 2 » communications _, communications a, communications 5
formation after » information after, formation chapter, formation acteurs
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a formation » la formation, 1 formation, a formulation
after des » after das, after dos, after deer
l afrique » en afrique
des u.s » des us, der u.s

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

• Adding a wildcard symbol may retrieve word variants: technologies a formation after des u.s communications 2 die developpement l afrique.*.