Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
technology 1 » technology _
developing v » developing av, developing _, developing a
law debates » law debate, los debates, new debates
debates 1.3 » debates 10.3, debates 12.3, debates 13.3
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
v africa » 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information law debates 1.3 communication costs 3.5 developing v africa.*.