Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
information when » information what, information war, information wants
ist information » iot information, first information, cost information
developpement l » developpement il, developpement la, developpement de
technology ist » technology iset, technology isst, technology ict
when role » when re
l afrique » en afrique
role 3.2 » roles 3.2, role 1.2, role 3.4

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

• Adding a wildcard symbol may retrieve word variants: technology ist information when role 3.2 communication costs _ developpement l afrique.*.