Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien fur » technologien des, technologien und, technologies 2
information case » information based, information can, information costs
fur information » zur information, fair information, your information
developing east » development east, developing a, developing asia
des personal » des personals, der personal, das personal
3 developing » 3 development
case des » cases des, case das, phase des
costs 3 » costs _, costs 4, costs a
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information case des personal communication costs 3 developing east asezs.*.