Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
technologies new » technologies _, technologies 4, technologies 2
information lost » information loss, information cost, information list
development desd » development ssesd, development does, development deal
new information » 2 information
3 development » 2 development
lost debate » lost decade, los debates, lost decades
desd africa » dress africa, de africa, does africa
debate 4.2 » debate 2, debate 2.1, debate 6.1
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: technologies new information lost debate 4.2 communication costs 3 development desd africa.*.