Perhaps you should try some spelling variations:
technologies fairs » technologies fail, technologies failure, technologies varies
fairs information » fair information, aids information, dis information
die developpement » de developpement, le developpement, du developpement
information 13.2 » information 3.2, information 1.2, information 15.2
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
13.2 does » 13.8 does, 18.2 does, 13.2.2 does
media die » medien die, media age
l afrique » en afrique
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies fairs information 13.2 does 3 communication media die developpement l afrique.*.