Perhaps you should try some spelling variations:
technologien system » technological system, technology system, technological systems
force communication » face communication, voice communication, voice communications
system information » systems information, system formation, systeme d'information
developing skills » developing states
information 2 » information 3
3 developing » 3 development
skills areas » skills across, skills create, skills afar
de force » de forges, de formes, use force
costs 3 » costs _, costs 4, costs a
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien system information 2 de force communication costs 3 developing skills areas.*.