Perhaps you should try some spelling variations:
development case » development china
information war » information what, information wants, information when
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
case africa » cases africa, care africa, curse africa
war debate » a debate, war debt
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology 3 information war debate _ communication costs a development case africa.~.
• Adding a wildcard symbol may retrieve word variants: technology 3 information war debate _ communication costs a development case africa.*.