Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
variation tens » variation des, variation test, variation notes
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
does rural » homes rural
tens does » guns 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 tens does rural communications _ des developpements en afrique.*.