Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
case information » care information, based information, phase information
information what » information war, information when, information wants
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technology case » technology based, technology can, technology change
what cash » what can, what cost, what each
cash 3.2 » cas 3.2, cash 2.3.2, cash 4.1
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology case information what cash 3.2 communication costs le developpement en afrique.*.