Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
information 2.2 » information 1.2, information 2.7, information 2.2.2
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
developing 2 » developing _, developing a, developing e
die persona » die person, de persona, die personale
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien d information 2.2 die persona communication costs _ developing 2 areas.*.