Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
developpement de » developpement des, developpement durable
communication 1 » communication _, communication a, communication 3
typologies die » typologies _, typologie des, typologie der
laden personal » leaders personal, der personal, de personal
die variation » de variation, does variation, der variation
de afrique » de l'afrique, en afrique, l afrique
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: typologies die variation _ laden personal communication 1 de developpement de afrique.*.