Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
leur developpement » le developpement, deux developpements, de developpement
communications a » communications _, communications law, communications media
typologie der » typologie des, ideologie der
des afrique » en afrique, de l'afrique
has rural » cash rural, faso rural
und has » und hans, und hass, und hab
variablen » variables, variable

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

• Adding a wildcard symbol may retrieve word variants: typologie der variablen und has rural communications a leur developpement des afrique.*.