Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien mis » technologien mit, technologien des, technologien als
mis information » dis information, aids information, ids information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
information 2 » information 3
eine persona » eine person, ein persona, die persona
developing e » developing _, developing a, developing east
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information 2 eine persona communication costs 3.2 developing e areas.*.