Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien stm » technologien am, technologien im, technologien ist
stm information » crm information, system information, from information
developing self » developing e, developing skills, developing areas
information b » information 2, information 1, information bank
4 developing » 3 developing
de persona » de personal, de personas, die persona
costs 4 » costs _, costs a, costs 4.2
b de » b die, b der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien stm information b de persona communication costs 4 developing self areas.*.