Perhaps you should try some spelling variations:
communication price » communications price, communication practice, communication service
uneven development » driven development, urban development, clean development
information 1.2 » information 1.5.2, information 2
1 communication » 10 communication, 3 communication, 4 communication
technologies 2 » technologies _, technologies 4
development co » development case, development china
price uneven » price level, trade uneven
co africa » can africa, do african, 1 africa
1.2 a » 1.2 _, 2.2 a, 3.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.2 a 1 communication price uneven development co africa.*.