Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
labor information » sector information
technology labor » technology leader, technology law, technology land
information case » information based, information can, information costs
3 developing » 3 development
developing 4 » developing _, developing a, developing e
debt verbal » des verbal
case debt » rate debt, case des
costs 3 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technology labor information case debt verbal communication costs 3 developing 4 areas.*.