Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
technology rapid » technology rate, technology road, technology trap
rapid inflation » rapid population
inflation rules » inflation rates, information rules, inflation causes
development lie » development life, development li, development lid
lie afrique » l afrique
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
costs 2 » costs 20, 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 rapid inflation rules trade 2.3 communication costs 2 development lie afrique.*.