Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
developing trust » developing east, develop trust, developing cross
technologie und » technologies 2.1
und information » fund information, road information, award information
information 4.1 » information 4.2, information 4.3, information 14.3
a developing » a development
trust africa » west africa, east africa, art africa
her virtual » over virtual, new virtual, your virtual
4.1 her » 4.1 herr, 4.1 heap, 4.1 hour
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologie und information 4.1 her virtual communication costs a developing trust africa.~.
• Adding a wildcard symbol may retrieve word variants: technologie und information 4.1 her virtual communication costs a developing trust africa.*.