Perhaps you should try some spelling variations:
oral communication » personal communication
technologies 4 » technologies _
developing amp » developing a, developing ai, developing av
4 information » 2 information, 1 information
information 2 » information 3
4 developing » 3 developing
amp process » amp prozess, amp prozesse, up process
who oral » who deal
costs 4 » costs _, costs a, costs 4.2
2 who » _ who, 2 why, 3 who

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 2 who oral communication costs 4 developing amp process.*.