Perhaps you should try some spelling variations:
information cost » information costs, information lost, information case
developing zones » developing ones, developing one, developing one's
2 communication » 3 communication, 4 communication, 1 communication
technology 1 » technology _
3 developing » 3 development
zones africa » rates africa, towns africa, works africa
cost decade » lost decade, lost decades, last decade
decade 2 » decade _, decade 1, decades _
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: technology 1 information cost decade 2 communication costs 3 developing zones africa.*.