Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
developpement de » developpement des, developpement durable
technology area » technology arena, technology array, technology age
inflation goods » inflation good, inflation gross, information goods
area inflation » great inflation, core inflation, der inflation
goods price » goods prices, good price, goods private
price 3.2 » prices 3.2, price 2.2, rice 3.2
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology area inflation goods price 3.2 communication phase de developpement de l'afrique.*.