Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication cross » communication costs
technologien od » technologien ad, technologien und, technologien _
od information » d information, nd information, road information
information 2 » information 3
do personal » de personal, der personal, das personal
cross a » across a, cross _, cross 1
2 do » _ do, 2 co, 2 de

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

• Adding a wildcard symbol may retrieve word variants: technologien od information 2 do personal communication cross a development _ areal.*.