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
developpement l » developpement il, developpement la, developpement de
vt information » ct information, get information, iot information
technology vt » technology vi, technology 1, technology 3
when race » when face, when faced, women race
l afrique » en afrique
race 3.2 » race 3.7, race 4.2, rice 3.2

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

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