Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
from information » from informal, 1 information
information when » information what, information war, information wants
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
when wall » when all, when small
wall 1.3 » wall 1.6, wall 2.3, wall 3.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology from information when wall 1.3 communication costs a developpement de afrique.*.