Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
der developpement » de developpement, des developpements, leur developpement
developpement la » developpement de, developpement et, developpement du
3 communication » 4 communication, de communication, data communication
inflation good » inflation gopi, inflation gerold, inflation gross
technology 4 » technology _, technology 1, technology 3
4 inflation » _ inflation, 2 inflation, 6 inflation
good price » goods price, food price, goods prices
la afrique » l afrique, la fabrique, en afrique
price 3 » price _, price a, price 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology 4 inflation good price 3 communication phase der developpement la afrique.*.