Perhaps you should try some spelling variations:
nonverbal communication » internal communication, managerial communication, oral communication
developing update » development update, developing data, developing state
information 2.2 » information 1.2, information 2.7, information 2.2.2
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
der nonverbal » der nonverbalen, 8 nonverbal, _ nonverbal
a developing » a development
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologie de information 2.2 der nonverbal communication costs a developing update april.*.