Perhaps you should try some spelling variations:
2.14 communication » 2.4 communication, 5.4 communication, 2.3 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 all » when wall, when small, when a
all 2.14 » all 2.4, all 1.1, all 114
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 all 2.14 communication costs a developpement de afrique.*.