Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
technology road » technology role, technology roadmap, technology robot
costs decade » lost decade, last decade, past decade
4 developing » 3 developing
developing e » developing _, developing a, developing east
decade 1.3 » decade 1923, decades 1.6, decades 3.3
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 road information costs decade 1.3 communication costs 4 developing e africa.*.