Perhaps you should try some spelling variations:
cash communication » csr communication, data communication, crisis communication
information labor » formation labor, information ladder, information about
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
developing 2 » developing _, developing a, developing e
labor cost » labor costs
cost cash » costs cash, costs case, cost base
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information labor cost cash communication costs _ developing 2 areas.*.