Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
leur developpement » le developpement, deux developpements, de developpement
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
developpement du » developpement de, developpement des, developpement et
technology make » technology market, technology mara, technology more
inflation trade » inflation rate, inflation rates, inflation tax
make inflation » market inflation, wage inflation, age inflation
trade rule » trade rules, trade route, trade routes
phase leur » phase der, phase four
du afrique » en afrique, l afrique, de l'afrique
rule 2.7 » role 2.7, rule 2.2, rule 2.5

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

• Adding a wildcard symbol may retrieve word variants: technology make inflation trade rule 2.7 communication phase leur developpement du afrique.*.