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
des developpement » des developpements, de developpement, le developpement
technology wages » technology age, technology week, technology usage
inflation target » inflation targeting, inflation rate, inflation rates
wages inflation » wage inflation, age inflation, cases inflation
developpement l » developpement il, developpement la, developpement de
target table » market table, target range, target date
table 3.2 » table 3.1, table 4.1, table 2.1
phase des » phasen des, phase der
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology wages inflation target table 3.2 communication phase des developpement l afrique.*.