Perhaps you should try some spelling variations:
voice communication » voice communications, mobile communication, device communication
developing efforts » developing effort, developing exports, development efforts
technologien guam » technologien am, technologien fur, technologien und
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
guam information » from information, crm information, form information
efforts across » exports across, reforms across
3 developing » 3 development
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: technologien guam information 2.3.2 _ voice communication costs 3 developing efforts across.*.