Perhaps you should try some spelling variations:
schlange communication » change communication, scholarly communication, science communication
communication togo » communication tool, communication two, communication today
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technologien am » technologien im, technologien als, technologie im
die schlange » die sachlage, die schande, die schranne
am informal » game informal, _ informal, 3 informal
togo au » togo a, togo eiu

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

• Adding a wildcard symbol may retrieve word variants: technologien am informal _ die schlange communication togo au developpement de l'afrique.*.