Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
leur developpement » le developpement, deux developpements, de developpement
communications a » communications _, communications law, communications media
developpement il » developpement de, developpement et, developpement du
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
il afrique » l afrique, en 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 _ money china communications a leur developpement il afrique.*.