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
formation across » information across, variation across, variations across
communications 2 » communications _, communications a, communications 5
technologies en » technologies e, technologies et, technologies can
developpement l » developpement il, developpement la, developpement de
en formation » de formation, 1 formation, self formation
across des » across modes, across ages, across new
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 en formation across des u.s communications 2 die developpement l afrique.*.