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
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technology has » technology hard, technology have, technology how
has inflation » how inflation, u.s inflation, cases inflation
inflation und » inflation index, inflation _, inflation tax
phase des » phasen des, phase der
und risk » fund risk, under risk, und risiko
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 has inflation und risk 2.2 communication phase des developpement en afrique.*.