Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
leur developpement » le developpement, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
technology mara » technology moral, technology make, technology more
mara inflation » area inflation, market inflation, markup inflation
rate rules » trade rules, water rules, wage rules
phase leur » phase der, phase four
du afrique » en afrique, l afrique, de l'afrique
rules 3.2 » rules 4.2, rules 4.3

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

• Adding a wildcard symbol may retrieve word variants: technology mara inflation rate rules 3.2 communication phase leur developpement du afrique.*.