Perhaps you should try some spelling variations:
oral communication » personal communication
der developpement » de developpement, des developpements, leur developpement
developpement et » developpement des, developpement de, development east
theologie des » theologie der, typologie des, theorie des
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
et afrique » en afrique, l afrique
does oral » does formal, does oil
bei does » being does, behn does, bei der
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: theologie des variation bei does oral communication a der developpement et afrique.*.