Perhaps you should try some spelling variations:
schlange communication » change communication, scholarly communication, science communication
communication test » communication best, communication trust, communication team
auf developpement » au developpement, du developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
technologien im » technologie im, technologien am, technologien _
informal 3.4 » informal 8.4, informal 3.4.5, informal 4.2
die schlange » die sachlage, die schande, die schranne
im informal » i informal, _ informal, 3 informal

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

• Adding a wildcard symbol may retrieve word variants: technologien im informal 3.4 die schlange communication test auf developpement en afrique.*.