Perhaps you should try some spelling variations:
health development » healthy development, youth development, growth development
3.2 communication » 3 communication, 2.3 communication, de communication
technology gaps » technology gap
inflation rates » inflation rate
gaps inflation » has inflation, grade inflation, rapid inflation
development li » development lid, development lie, development lin
costs health » cost health, boats health, across health
li afrique » l afrique, en afrique
whose 3.2 » phase 3.2, weise 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation rates whose 3.2 communication costs health development li afrique.*.