Perhaps you should try some spelling variations:
personen communications » personal communications, personal communication, leone communications
communications 1 » communications 14, communications _, communications a
de developpement » sme development
developpement de » developpement des, developpement durable
variation der » variation des, variation bei, variation _
der personen » der personalen, per person, und personen
de afrique » de l'afrique, en afrique, l afrique
der der » oder der, der de, der den
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: typology _ variation der der personen communications 1 de developpement de afrique.*.