Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation 4 » variations 4, variation _, variation 6
does rural » homes rural
de afrique » de l'afrique, en afrique, l afrique
4 does » 2 does

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation 4 does rural communications _ et developpement de afrique.*.