Perhaps you should try some spelling variations:
new communication » de communication, ec communication, et communication
technology 2 » technology _, technology 1, technology 3
4 developing » 3 developing
developing a » developing _
law debate » law debates, a debate, war debate
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology 2 information law debate new communication costs 4 developing a africa.~.
• Adding a wildcard symbol may retrieve word variants: technology 2 information law debate new communication costs 4 developing a africa.*.