Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
information uber » informationen uber, information users, information use
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
l afrique » en afrique
uber den » uber die
den 1.3 » den 13, sen 1.3, auen 1.3

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

• Adding a wildcard symbol may retrieve word variants: technologies a information uber den 1.3 communication _ de developpement l afrique.*.