Perhaps you should try some spelling variations:
12.7 communication » 2.7 communication, 2.3 communication, 1.1 communication
information lost » information loss, information cost, information list
developing water » developing after, developing rates, developing waste
a developing » a development
water africa » rates africa, eastern africa, western africa
lost decade » last decade, first decade
decade 12.7 » debate 12.7, decade 1917, decade 1977
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology _ information lost decade 12.7 communication costs a developing water africa.*.