Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
rural development » social development
development law » development latin, development 1
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
costs rural » cost rural
law afrique » l afrique
werke 3.2 » werke 3.1, werte 3.2
rate » rates

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation rate werke 3.2 communication costs rural development law afrique.*.