Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
food information » flood information, good information, road information
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
technology food » technology from, technology fund, technology firms
information war » information what, information wants, information when
et afrique » en afrique, l afrique
costs et » 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 food information war _ 3.2 communication costs et developpement et afrique.*.