Perhaps you should try some spelling variations:
cell communication » cell communications, oral communication, verbal communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
tests cell » test cell
des tests » des textes, des protests
l afrique » en afrique
media le » media love, media age, media law

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation des tests cell communication media le developpement l afrique.*.