Perhaps you should try some spelling variations:
communication can » communication canada, communication china, communication 3
3.2 communication » 3 communication, 2.3 communication, de communication
do developpement » de developpement, du developpement, le developpement
technology have » technology hard, technology has, technologies have
inflation world » inflation gerold, innovation world, inflation build
developpement l » developpement il, developpement la, developpement de
have inflation » wage inflation, age inflation, has inflation
world prices » food prices
prices 3.2 » price 3.2, prices 3.1, prices 4.2
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology have inflation world prices 3.2 communication can do developpement l afrique.*.