Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
law developpement » le developpement, au developpement, leur developpement
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
does informal » do informal, does formal, does informality
des afrique » en afrique, de l'afrique
media law » media a

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ does informal communication media law developpement des afrique.*.