Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
4 communication » 3 communication, 5.4 communication, de communication
2.3.2 does » 2.3.1 does, 2.3.2 die, 2.3.2 das
medien des » medien der
du afrique » en afrique, l afrique, de l'afrique
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 2.3.2 does 4 communication medien des developpement du afrique.*.