Perhaps you should try some spelling variations:
5.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
developpement en » developpement et, developpement des, developpement de
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
ii information » i information, 2 information, 1 information
technology ii » technology ict, technology 1, technology 3
games 5.1 » games 1
costs e » 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 ii information war games 5.1 communication costs e developpement en afrique.*.