Perhaps you should try some spelling variations:
oral communication » personal communication
information 1.2 » information 1.5.2, information 2
technologies 4 » technologies _
developing amp » developing a, developing ai, developing av
4 information » 2 information, 1 information
3 developing » 3 development
amp process » amp prozess, amp prozesse, up process
who oral » who deal
1.2 who » 11.2 who, 1.2 why, 5.2 who
costs 3 » 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: technologies 4 information 1.2 who oral communication costs 3 developing amp process.*.