Perhaps you should try some spelling variations:
skill development » skills development, social development, rural development
2.3 communication » 3.2 communication, de communication, 4 communication
inflation rates » inflation rate
development law » development latin, development 1
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
costs skill » costs shall, costs social
law afrique » l afrique
raise 2.3 » raised 2.4, case 2.3, krise 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation rates raise 2.3 communication costs skill development law afrique.*.