Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
information 1.2 » information 1.5.2, information 2
4 communication » 3 communication, 5.4 communication, de communication
media des » media das, media der, media modes
1.2 does » 13.2 does, 18.2 does, 1.2 des
does 4 » 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 _ information 1.2 does 4 communication media des developpements en afrique.*.