Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
communication et » communication 3, communication 1, communication 2
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
der variation » de variation, does variation, die variation
figures rural » figures draw
typology der » typologie der, typologien der, typologie des
et le » et les, et de, et la

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

• Adding a wildcard symbol may retrieve word variants: typology der variation _ figures rural communication et le developpement en afrique.*.