Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
1 transformation » 4 transformation, die transformation, der transformation
technologies 1 » technologies _, technologies 4, technologies 2
4 developing » 3 developing
developing 4 » developing _, developing a, developing e
some verbal » forma verbal
costs 4 » costs _, costs a, costs 4.2
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 transformation _ some verbal communication costs 4 developing 4 areal.*.