Perhaps you should try some spelling variations:
13.3 communication » 1.3 communication, 3.3 communication, 13.3.9 communication
information lost » information loss, information cost, information list
developing asia » development asia, developing a
technology 1 » technology _
lost debates » los debates, lost decades, lost decade
debates 13.3 » debates 10.3, debates 1.3, debates 12.3
4 developing » 3 developing
asia africa » cpia africa, china africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information lost debates 13.3 communication costs 4 developing asia africa.*.