Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
net developments » new developments, key developments, he developments
variation being » variation bei, variation using, variation among
developments la » developments a, developments lead, developments nlp
der variation » de variation, does variation, die variation
apologia der » apologia de, apologien der, apologie des
des verbal » des verbalen, des verbs, models verbal
la afrique » l afrique, la fabrique, en afrique
being des » being does, being dead, being design
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: apologia der variation being des verbal communication a net developments la afrique.*.