Perhaps you should try some spelling variations:
problem communication » prone communication, proper communication, provider communication
technologien chandos » technological changes, technologies changing, technologies chapter
chandos information » change information
information und » informations und
4 developing » 3 developing
die problem » die probleme, das problem, one problem
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 chandos information und die problem communication costs 4 developing _ areal.*.