Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication costa » communication costs, communications costs, communication cote
technologien mit » technologies mimt, technologien im, technologien ist
mit information » might information, math information, ct information
developing self » developing e, developing skills, developing areas
information 3 » information 2
der personal » der personalen, der personen, der person
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologien mit information 3 der personal communication costa _ developing self areas.*.