Perhaps you should try some spelling variations:
using information » business information, managing information
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
technology using » technology during, technology summing, technology brings
information when » information what, information war, information wants
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
du afrique » en afrique, l afrique, de l'afrique
when cast » when can, when base, when cap
cast 4.1 » cast 1.1, cast 3.1, last 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 using information when cast 4.1 communication costs le developpement du afrique.*.