Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement de » developpement des, developpement durable
ids information » aids information, dis information, mis information
information war » information what, information wants, information when
a developpement » au developpement, de developpement, le developpement
technology ids » technology isst, technology ict, technology ii
de afrique » de l'afrique, en afrique, l afrique
games 3.2 » games 2.2, game 3.3, games 5.1
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 ids information war games 3.2 communication costs a developpement de afrique.*.