Perhaps you should try some spelling variations:
technologies various » technologies varies, technologies barriers, technologies previous
daten communications » data communications, states communications, data communication
communications costs » communication costs, communications _
various information » various deformation, versus information, paris information
developing task » developing tpack, developing east, developing trust
information 2 » information 3
3 developing » 3 development
task arenas » task_arenas _
costs 3 » costs _, costs 4, costs a
2 und » _ und, i und

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

• Adding a wildcard symbol may retrieve word variants: technologies various information 2 und daten communications costs 3 developing task arenas.*.