Perhaps you should try some spelling variations:
8.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
information lost » information loss, information cost, information list
nd information » und information, d information, od information
development de » development d, development ds, developpement de
technology nd » technology new, technology 1, technology 3
4 development » 2 development, 4 developing
lost decade » last decade, first decade
decade 8.3 » decades 3.3, decades 5.3, decade 2.1
de africa » does africa, de america, use 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 nd information lost decade 8.3 communication costs 4 development de africa.*.