Perhaps you should try some spelling variations:
el communication » cell communication, real communication, 3 communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
information 5.2 » information 15.2, information 1.2, information 5.4
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
5.2 hasta » 5.2 hast, 5.2 hat
hasta el » data el
media le » media love, media age, media law

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 5.2 hasta el communication media le developpement en afrique.*.