Perhaps you should try some spelling variations:
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
model development » local development, social development, global development
technologie die » technologie de, technologie im, technologie der
inflation rates » inflation rate
development lid » development led, development li, development lie
die inflation » does inflation, der inflation, price inflation
rates costs » rates costa, states costs, causes costs
lid afrique » l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation rates costs 4.2 communications _ model development lid afrique.*.