Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing self » developing e, developing skills, developing areas
information 2 » information 3
die persona » die person, de persona, die personale

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 2 die persona communication costs _ developing self areas.*.