Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
local development » social development, global development, rural development
development li » development lid, development lie, development lin
inflation la » inflation a, inflation tax, inflation als
li afrique » l afrique, en afrique
race 2.7 » race 3.7, rate 2.7, rice 2.7
la race » a race, la roche

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation la race 2.7 communication costs local development li afrique.*.