Perhaps you should try some spelling variations:
professional communications » professional communication, professional communicators, professional organizations
communications costs » communication costs, communications _
guide professional » good professional, time professional, trade professional
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 2 » information 3
3 developing » 3 development
developing 2 » developing _, developing a, developing e
2 guide » 2 guided, 2.1 guide, du guide
costs 3 » costs _, costs 4, costs a
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 2 guide professional communications costs 3 developing 2 areal.*.