Perhaps you should try some spelling variations:
technologien customs » technologien ist
customs information » customer information, business information
developing skills » developing states
de communication » mobile communication, online communication
information 4 » information 2
a developing » a development
skills areas » skills across, skills create, skills afar
safe de » safe deep, safe side, safe sex
costs a » costs _, costs 4
4 safe » 14 safe, _ safe, a safe

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

• Adding a wildcard symbol may retrieve word variants: technologien customs information 4 safe de communication costs a developing skills areas.*.