Perhaps you should try some spelling variations:
china's communication » china's communications, china communication, china communications
zu developpement » du developpement, au developpement, ou developpement
developpement de » developpement des, developpement durable
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
typology der » typologie der, typologien der, typologie des
der china's » order china's, under china's, does china's
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: typology der variation bei der china's communication _ zu developpement de afrique.*.