Perhaps you should try some spelling variations:
role information » rhode information, more information, one information
information cost » information costs, information lost, information case
10 communication » 1 communication, de communication, 3 communication
technology role » technology's role, technology risk, technology r
4 developing » 3 developing
developing e » developing _, developing a, developing east
cost decade » lost decade, lost decades, last decade
decade 10 » decade 1, decade 1990, decade 2010
e africa » em africa, de africa, eu 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 role information cost decade 10 communication costs 4 developing e africa.*.