Perhaps you should try some spelling variations:
voice communication » voice communications, mobile communication, device communication
information costs » information contents, information centers, information content
developed control » developing control, developed country, developed content
control assessed » contexts assessed, control access, control passeye
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
costs im » costs ii, costs iwrm, costs amy
im voice » _ voice, a voice, my voice

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

• Adding a wildcard symbol may retrieve word variants: technologien am information costs im voice communication costs _ developed control assessed.*.