Perhaps you should try some spelling variations:
6.3 communication » 26.3 communication, 2.3 communication, 4.3 communication
case information » care information, based information, phase information
information when » information what, information war, information wants
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
technology case » technology based, technology can, technology change
du afrique » en afrique, l afrique, de l'afrique
when case » when base, women case, when can
case 6.3 » case 2.3, case 3.3, case 4.3
costs de » 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 when case 6.3 communication costs de developpement du afrique.*.