Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
des developpements » deux developpements, de developpement, et developpements
communications 13 » communications 1, communications 14, communications 3
developpements de » developpement de, developpement des, developpement du
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
variation 6 » variation _, variations _, variation des
de afrique » de l'afrique, en afrique, l afrique
6 does » 16 does, 2 does, 4 does
13 des » 13 does, 13 der, 13 das

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation 6 does china communications 13 des developpements de afrique.*.