Perhaps you should try some spelling variations:
communication partner » communication pattern, communication paper, communication part
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
der developpement » de developpement, des developpements, leur developpement
technology area » technology arena, technology array, technology age
developpement l » developpement il, developpement la, developpement de
area inflation » great inflation, core inflation, der inflation
inflation good » inflation gopi, inflation gerold, inflation gross
good prices » goods prices, food prices, gold prices
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
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 area inflation good prices 3.1 communication partner der developpement l afrique.*.