Perhaps you should try some spelling variations:
10.4.3 communication » 10.2.4 communication, 11.4.1 communication, 12.4.4 communication
information laws » information law
debates 10.4.3 » debates 10.3, debates 10.5.1, debate 11.4.2
development de » development d, development ds, developpement de
3 development » 2 development
technology 1 » technology _
laws debates » law debates, law debate, los debates
de africa » does africa, de america, use africa
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information laws debates 10.4.3 communication costs 3 development de africa.*.