Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications law » communications a, communications _, telecommunications law
et developpement » de developpement, le developpement, test development
variation der » variation des, variation bei, variation _
6 variation » 6 variations, _ variation, 2 variation
des afrique » en afrique, de l'afrique
typology 6 » typology _, typology 4.1
law et » law etc, law east
der a » der _, der e

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

• Adding a wildcard symbol may retrieve word variants: typology 6 variation der a rural communications law et developpement des afrique.*.