Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.3 communication » 3.2 communication, de communication, 4 communication
et developpements » et developpement, des developpements, en developpement
developpements l » developpements de, developpement il, developpement la
technology mara » technology moral, technology make, technology more
mara inflation » area inflation, market inflation, markup inflation
rate figure » rates figure, trade figure, data figure
figure 2.3 » figure 2.1, figure 2.2, figure 4.1
l afrique » en afrique
phase et » phase der, phase des, phase mit

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 figure 2.3 communication phase et developpements l afrique.*.