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 1 » information 2, information 3, information 3.2
des personal » des personals, der personal, das personal
1 des » 1 das, 1 der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologien mit information 1 des personal communication costa _ developing self areas.*.