Perhaps you should try some spelling variations:
echten kommunikation » machtig kommunikation, wissen kommunikation, chat kommunikation
der developpement » de developpement, des developpements, leur developpement
variation poorer » variation over, variation der, variation aware
kommunikation a » kommunikation aa, kommunikation _, kommunikation 1
developpement l » developpement il, developpement la, developpement de
poorer farmers » poor farmers, poorer areas
how variation » how valuation, does variation, four variation
typology how » typology from, typology _, typology 4.1
l afrique » en afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typology how variation poorer farmers echten kommunikation a der developpement l afrique.*.