Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
transformation 1 » transformation _, transformation a, transformation 3
de communication » mobile communication, online communication
de developpement » sme development
des africa » does africa, yes africa, de africa
medien de » medien der, medien des, medien die
die de » die die, die der, die den
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformation 1 die de communication medien de developpement des africa.*.