Perhaps you should try some spelling variations:
pax communication » data communication, face communication, de communication
4 transformation » 1 transformation, die transformation, der transformation
developing areas » developing asia, developing east, developing a
technologies 4 » technologies _
3 developing » 3 development
areas areas » areas arenas, seas areas, areas access
und pax » und pay, und paul, und papa
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation _ und pax communication costs 3 developing areas areas.*.