Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
developing bank's » development bank's, developing china's, developing areas
bank's africa » banking africa
technology 1 » technology _
a developing » a development
debates 2.3 » debates 12.3, debate 2.3, debates 1.3
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 1 information _ debates 2.3 communication costs a developing bank's africa.~.
• Adding a wildcard symbol may retrieve word variants: technology 1 information _ debates 2.3 communication costs a developing bank's africa.*.