Perhaps you should try some spelling variations:
adel developpement » de developpement, le developpement, et developpement
3.2 communication » 3 communication, 2.3 communication, de communication
code information » coded information, core information, model information
information when » information what, information war, information wants
developpement et » developpement des, developpement de, development east
technology code » technology case, technology cost, technology choice
et afrique » en afrique, l afrique
when race » when face, when faced, women race
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 code information when race 3.2 communication costs adel developpement et afrique.*.