Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
information based » information case, information bank, transformation based
technologien und » technologie und, technologien des, technologien fur
developing areas » developing asia, developing east, developing a
und information » fund information, road information, award information
4 developing » 3 developing
areas arenas » areas trends, seas areas
based des » based modes, based debt, based deep
des moral » der moral, debt moral, die moral
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien und information based des moral communication costs 4 developing areas arenas.*.