Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
amy developpement » au developpement, de developpement, le developpement
information what » information war, information when, information wants
von information » von informationen, can information
technology von » technology vi, technology vt, technology vision
des afrique » en afrique, de l'afrique
what case » what came, what causes, what caused
costs amy » costs a
case 3.2 » case 4.2, case 3.1, case 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology von information what case 3.2 communication costs amy developpement des afrique.*.