Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
der developpement » de developpement, des developpements, leur developpement
der variables » der variablen, de variables, key variables
variables und » variablen und, variables used, variables d
apologie der » apologien der, apologie des, typologie der
des afrique » en afrique, de l'afrique
does rural » homes rural
und does » guns does, und doch, aid does

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

• Adding a wildcard symbol may retrieve word variants: apologie der variables und does rural communications _ der developpement des afrique.*.