Perhaps you should try some spelling variations:
used information » user information, use information, based information
information cost » information costs, information lost, information case
technology used » technology use, technology based, technology users
3 communication » 4 communication, de communication, data communication
developing bop » developing crop, developing amp, developing good
a developing » a development
cost debate » class debate, trust debate
bop africa » wup africa
debate 3 » debate _, debate 4, debate a
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 used information cost debate 3 communication costs a developing bop africa.*.