Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
technologie amp » technologie im, technologien am, technologie a
amp information » erp information, psp information, sap information
information hat » information what, information have, information how
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
hat face » head face, a face, ai face
face 3.5 » face 5

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

• Adding a wildcard symbol may retrieve word variants: technologie amp information hat face 3.5 communication costs _ developpement l afrique.*.