Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
und transformation » die transformation, der transformation, rural transformation
era developpement » et developpement, en developpement, leur developpement
technologies und » technologie und, technologien und, technologies under
developpement de » developpement des, developpement durable
wie verbal » die verbale, wie verhalt, pre verbal
media era » media a, media art
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 und transformation _ wie verbal communication media era developpement de africa.*.