Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
variation being » variation bei, variation using, variation among
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
being loans » being loss, being means, being trans
des afrique » en afrique, de l'afrique
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: typologien die variation being loans personal communication a de developpement des afrique.*.