Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
die developpement » de developpement, le developpement, du developpement
information aid » information asia, information age, information a
developpement l » developpement il, developpement la, developpement de
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
systems die » system die, systeme die, systems due
aid policy » land policy, based policy
policy 3.5 » policey 3.5, policy 3.1, policy 3.3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information aid policy 3.5 communication systems die developpement l afrique.*.