Perhaps you should try some spelling variations:
data communication » data communications
information 2.2.6 » information 2.2.2, information 2.1.6, information 2.2.3
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
2.2.6 does » 2.1.3 does, 2.2.6 die, 2.3.1 does
does data » does cat
media au » medias au, media a, media ai

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2.2.6 does data communication media au developpement en afrique.*.