Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien bedarf » technologien auf
bedarf information » secondary information
information a » information age, information about
3 development » 2 development
how personal » from personal, a personal, 1 personal
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas
a how » _ how, 2 how, 3 how

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

• Adding a wildcard symbol may retrieve word variants: technologien bedarf information a how personal communication costs 3 development a areas.*.