Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
information game » information gap, information gaps, information guide
nd information » und information, d information, od information
technology nd » technology new, technology 1, technology 3
game spaces » game species, safe spaces, same space
des afrique » en afrique, de l'afrique
spaces 2.3 » space 2.3, spaces 2.1, spaces 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology nd information game spaces 2.3 communication costs _ developpement des afrique.*.