Perhaps you should try some spelling variations:
der communication » de communication, under communication, debt communication
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
informal about » informal out, informal labor, informal group
about thema » about them, bout them, about therapy
thema der » themen der
media en » media era, media _, media 1

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

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