Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
1 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
l afrique » en afrique
new data » raw data
series 1 » series _
bei new » being new

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation bei new data communications series 1 developpement l afrique.*.