Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
development desd » development ssesd, development does, development deal
der variation » de variation, does variation, die variation
variation due » variation de, variation des, variation der
apologie der » apologien der, apologie des, typologie der
desd afrique » en afrique, de l'afrique
due does » der does, one does, do does
does 5.4 » does 4.8

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

• Adding a wildcard symbol may retrieve word variants: apologie der variation due does 5.4 communication a software development desd afrique.*.