Perhaps you should try some spelling variations:
skill development » skills development, social development, rural development
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
technology grade » technology trade, technology guides, technology gender
grade inflation » price inflation, trade information
development li » development lid, development lie, development lin
costs skill » costs shall, costs social
rate raise » rates raise, rate risk, data raise
li afrique » l afrique, en afrique
raise 1.3 » krise 1.3, russe 1.3

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

• Adding a wildcard symbol may retrieve word variants: technology grade inflation rate raise 1.3 communication costs skill development li afrique.*.