Perhaps you should try some spelling variations:
technology leaders » technology readiness, technology trade, technology users
3.2 communication » 3 communication, 2.3 communication, de communication
leaders reaction » leaders section, farmers reaction, leader election
some development » sme development, women development, site development
reaction based » reduction based, action based, creation based
development d » development ds, development 1, development did
based rate » based rebate, based water, based route
costs some » cost some
d afrique » l afrique, en afrique, de l'afrique
rate 3.2 » rates 3.2, rate 4.2, rate 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology leaders reaction based rate 3.2 communication costs some development d afrique.*.