Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
der developpements » des developpements, deux developpements, de developpement
developpements l » developpements de, developpement il, developpement la
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation a » variation _, variation 6, variation 5
dot rural » do rural, cost rural
l afrique » en afrique
a dot » _ dot

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation a dot rural communications _ der developpements l afrique.*.