Perhaps you should try some spelling variations:
13.3 communication » 1.3 communication, 3.3 communication, 13.3.9 communication
developing bank's » development bank's, developing china's, developing areas
4 information » 2 information, 1 information
bank's africa » banking africa
technology 4 » technology _, technology 1, technology 3
debates 13.3 » debates 10.3, debates 1.3, debates 12.3
a developing » a development
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 4 information _ debates 13.3 communication costs a developing bank's africa.~.
• Adding a wildcard symbol may retrieve word variants: technology 4 information _ debates 13.3 communication costs a developing bank's africa.*.