Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
from information » from informal, 1 information
de developpement » sme development
information war » information what, information wants, information when
des afrique » en afrique, de l'afrique
costs de » costs _, costs 4, costs a
war a » war _, war i
a 4.1 » a 4.2, a 6.1

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

• Adding a wildcard symbol may retrieve word variants: technology from information war a 4.1 communication costs de developpement des afrique.*.