Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
theologie does » theologie des, theologie der, rheologie des
does variation » de variation, der variation, die variation
variation bei » variation des, variation der, variation _
il afrique » l afrique, en afrique
does oral » does formal, does oil
bei does » being does, behn does, bei der
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: theologie does variation bei does oral communication a de developpement il afrique.*.