Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
leur developpement » le developpement, deux developpements, de developpement
developpement en » developpement et, developpement des, developpement de
technology high » technology rights, technology how, technology help
inflation goods » inflation good, inflation gross, information goods
3 communication » 4 communication, de communication, data communication
goods prices » goods services, gas prices
phase leur » phase der, phase four
prices 3 » prices _, prices a, prices 4

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

• Adding a wildcard symbol may retrieve word variants: technology high inflation goods prices 3 communication phase leur developpement en afrique.*.