Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
communication india » communication media, communications media
do developpement » de developpement, du developpement, le developpement
developpement du » developpement de, developpement des, developpement et
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
5.1 informal » 2.1 informal, 5.3 informal, 5.4 informal
variation 6 » variation _, variations _, variation des
du afrique » en afrique, l afrique, de l'afrique
india do » india d, india does, india did
6 5.1 » a 5.1, _ 5.1, 3 5.1

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation 6 5.1 informal communication india do developpement du afrique.*.