Perhaps you should try some spelling variations:
des communication » les communications, nets communication, c's communication
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
informal group » informal groups, informal gold, informal out
group thema » group therapy, group theory, grosse thema
thema des » thema der, themen des, thematik des
media die » medien die, media age

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

• Adding a wildcard symbol may retrieve word variants: technologie _ informal group thema des communication media die developpement en afrique.*.