Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
information 13.2 » information 3.2, information 1.2, information 15.2
developpement de » developpement des, developpement durable
e communication » de communication, 1 communication, une communication
technologies 2 » technologies _, technologies 4
de afrique » de l'afrique, en afrique, l afrique
13.2 does » 13.8 does, 18.2 does, 13.2.2 does
media das » media data, medien das, medium das
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 13.2 does e communication media das developpement de afrique.*.