Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
iii developpement » iii development, de developpement, le developpement
technology have » technology hard, technology has, technologies have
inflation under » inflation index, inflation und, inflation der
have inflation » wage inflation, age inflation, has inflation
des afrique » en afrique, de l'afrique
phase iii » phase ii, phase i
risk 2.2 » risk 4.2, risk 3.1, risk 3.3

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

• Adding a wildcard symbol may retrieve word variants: technology have inflation under risk 2.2 communication phase iii developpement des afrique.*.