Perhaps you should try some spelling variations:
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 informations » 2.1 information, 9.2.1 informations, 3.1 information
um developpement » un developpement, de developpement, le developpement
2 communication » 3 communication, 4 communication, 1 communication
developpement l » developpement il, developpement la, developpement de
und rahmen » und raumen, und rahmung, und raume
l afrique » en afrique
rahmen 2 » rahmen 1, rahmen 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 informations und rahmen 2 communication _ um developpement l afrique.*.