Perhaps you should try some spelling variations:
development can » development case, development co, development canada
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
law debate » law debates, a debate, war debate
can africa » urban africa
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 law debate _ communication costs a development can africa.~.
• Adding a wildcard symbol may retrieve word variants: technology 3 information law debate _ communication costs a development can africa.*.