Perhaps you should try some spelling variations:
voices communication » voice communication, voice communications, voice communicative
communication cross » communication costs
information costs » information contents, information centers, information content
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
developing 2 » developing _, developing a, developing e
1 voices » _ voices, 5 voices, 1 voiced
2 access » 3 access
costs 1 » costs _, costs 4, costs a

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 1 voices communication cross _ developing 2 access.*.