Perhaps you should try some spelling variations:
set developpements » et developpements, et developpement, des developpements
developpements en » developpement en, developpement et, developpements de
communications 3 » communications _, communications a, communications 5
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
does data » does cat
bei does » being does, behn does, bei der
3 set » _ set, a set, 2 set

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 does data communications 3 set developpements en afrique.*.