Perhaps you should try some spelling variations:
professional communication » personal communication, professional organization, professional education
communication across » communication cross, communicating across, communication about
do professional » d professional, pdf professional, a professional
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
information 3 » information 2
a developing » a development
across a » across _, across all
3 do » _ do, 3 d, 1 do

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

• Adding a wildcard symbol may retrieve word variants: technologien d information 3 do professional communication across a developing _ areal.*.