Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
8.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
technology make » technology market, technology mara, technology more
inflation rates » inflation rate
make inflation » market inflation, wage inflation, age inflation
rates rules » rate rules, gats rules, rates rates
de afrique » de l'afrique, en afrique, l afrique
rules 8.3 » rules 4.3, rules 3.3, rules 5.3
phase die » phase i, phase ii, phase iii

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

• Adding a wildcard symbol may retrieve word variants: technology make inflation rates rules 8.3 communication phase die developpement de afrique.*.