Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
informatics series » information services
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a informatics » _ informatics, a informations, iv informatics
series new » services new, series e, series index
new verbal » non verbal, des verbal
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technologies a informatics series new verbal communication _ die developpement de africa.*.