Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
does development » dams development, ides development, smes development
development ds » development d, development does, development desd
typologie von » typologie des, typologie der
von variation » 2 variation, 4 variation
der personal » der personalen, der personen, der person
variation 6 » variation _, variations _, variation des
ds afrique » en afrique, l afrique, de l'afrique
6 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologie von variation 6 der personal communications _ does development ds afrique.*.