Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication cost » communication costs, communication costa, communications costs
technologien dis » technologien des, technologien als, technologien im
information bank » information b, information 2, information 1
dis information » mis information, aids information, des informations
zoe personal » some personal, more personal, de personal
a developing » a development
developing e » developing _, developing a, developing east
bank zoe » banks zoe, bank bos, bank die
e areal » _ areal, 2 areal, 4 areal
cost a » cost _, cost 4, cost 5

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information bank zoe personal communication cost a developing e areal.*.