Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developpement durable » developpement de
de developpement » sme development
communication 1 » communication _, communication a, communication 3
ideologie die » ideologie de, ideologie der, ideologie des
die variation » de variation, does variation, der variation
variation bei » variation des, variation der, variation _
does personal » des personal, roles personal, des personals
bei does » being does, behn does, bei der
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: ideologie die variation bei does personal communication 1 de developpement durable afrique.*.