Perhaps you should try some spelling variations:
10 communications » 10 communication, 14 communications, 2 communications
formationen des » formation des, transformationen des, figurationen des
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
2 formationen » _ informationen, b informationen, 2 formative
l afrique » en afrique
des de » des dem, des der, des des
de 10 » die 10, de 1, do 10
a le » a les, a l, a e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 formationen des de 10 communications ((a le) OR (a la)) developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 formationen des de 10 communications ((a le) OR (a la)) developpement l afrique.*.