Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
deux developpement » deux developpements, de developpement, du developpement
communications a » communications _, communications law, communications media
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
variation 6 » variation _, variations _, variation des
des afrique » en afrique, de l'afrique
does rural » homes rural
6 does » 16 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation 6 does rural communications a deux developpement des afrique.*.