Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
information case » information based, information can, information costs
technologien am » technologien im, technologien als, technologie im
developing east » development east, developing a, developing asia
am information » guam information, palm information, crm information
3 developing » 3 development
d persona » de persona, _ persona, die persona
east aezs » east asezs
costs 3 » costs _, costs 4, costs a
case d » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technologien am information case d persona communication costs 3 developing east aezs.*.