Perhaps you should try some spelling variations:
technologies partial » technologies part, technologies art, technologies past
partial information » spatial information, political information, personal information
voice communication » voice communications, mobile communication, device communication
information 10.4 » information 1.2, information 1.3, information 14.3
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing a » developing _
enf voice » one voice, und voice
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
10.4 enf » 10.3 enf, 10.4.2 enf, 10.4.3 enf

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

• Adding a wildcard symbol may retrieve word variants: technologies partial information 10.4 enf voice communication costs 4.1 developing a real.*.