Perhaps you should try some spelling variations:
information rates » information states, information ratio, information rules
from information » from informal, 1 information
20 communication » 10 communication, 2 communication, 2011 communication
e development » sme development, mine development, site development
development l » development li, development 1, development law
rates file » rates figure
l afrique » en afrique
file 20 » file 2, file 10, file 21
costs e » 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: technology from information rates file 20 communication costs e development l afrique.*.