Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
care information » more information, change information, trade information
information when » information what, information war, information wants
du developpement » de developpement, le developpement, et developpement
developpement du » developpement de, developpement des, developpement et
technology care » technology case, technology curve, technology can
du afrique » en afrique, l afrique, de l'afrique
costs du » costs _, costs 4, costs a
when co » when cow, when do, when coal
co 3.2 » go 3.2, core 3.2, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology care information when co 3.2 communication costs du developpement du afrique.*.