Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
communications 14 » communications 1, communications 3.4, communications 8.4
die developpement » de developpement, le developpement, du developpement
typologien does » typologie des, typologien der, typologie der
developpement l » developpement il, developpement la, developpement de
does variation » de variation, der variation, die variation
variation 4.1 » variation _, variation 6, variation des
l afrique » en afrique
4.1 does » 3.1 does, 4.7.1 does, 4.1 die
14 die » 1.4 die

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation 4.1 does china communications 14 die developpement l afrique.*.