Perhaps you should try some spelling variations:
technologien change » technological change, technology change, technological changes
change information » chandos information, trade information
oral communication » personal communication
information risk » information 2
developing 2 » developing _, developing a, developing e
risk die » risk due
die oral » die moral, die orte
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien change information risk die oral communication costs _ developing 2 areas.*.