Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
development 2.3 » development 2.1, development 1
60 development » 20 development, 10 development, 6.10 development
information 1 » information 2, information 3, information 3.2
2.3 access » 5.3 access, 1.3 access, 2.4 access
costs 60 » costs 20, costs 6.4, costs 168
1 knew » 1 know, i knew

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information 1 knew verbal communication costs 60 development 2.3 access.*.