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
inflation rates » inflation rate
et developpment » et developpement, et developpements, en developpement
developpment en » developpement en, developpement et, developpement des
technology die » technologie die, technology does, technology 4ir
die inflation » does inflation, der inflation, price inflation
space 3.2 » space 2.1
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 die inflation rates space 3.2 communication phase et developpment en afrique.*.