Perhaps you should try some spelling variations:
technologies care » technologies case, technologies art, technologies can
3.2 communication » 3 communication, 2.3 communication, de communication
care information » more information, change information, trade information
information code » information model, information case, information cost
developpement du » developpement de, developpement des, developpement et
du afrique » en afrique, l afrique, de l'afrique
jahre 3.2 » jahre 2.2, jahre 3.1, jahre 7.2

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

• Adding a wildcard symbol may retrieve word variants: technologies care information code jahre 3.2 communication costs _ developpement du afrique.*.