Perhaps you should try some spelling variations:
personen communication » personal communication, personal communications, prone communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologie cices » typologie eines, typologie des
cices variation » price variation, die variation, does variation
communication 3 » communication _, communication a
variation der » variation des, variation bei, variation _
der personen » der personalen, per person, und personen
der der » oder der, der de, der den
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: typologie cices variation der der personen communication 3 de developpement en afrique.*.