Perhaps you should try some spelling variations:
choice information » price information, change information, device information
technology choice » technology change
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
information rate » information ratio, information related, information matter
development led » development lid, development leads, development land
led afrique » en afrique, l afrique
rate space » state space, trace space, safe space
space 3.5 » space 13.5, spaces 3.5, space 3.2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology choice information rate space 3.5 communication costs a development led afrique.*.