Perhaps you should try some spelling variations:
communication phasen » communication phase, communication present, communication based
des developpements » deux developpements, de developpement, et developpements
2.3 communication » 3.2 communication, de communication, 4 communication
developpements l » developpements de, developpement il, developpement la
technology mara » technology moral, technology make, technology more
mara inflation » area inflation, market inflation, markup inflation
phasen des » phase der
rate file » case file, rate fee, rate firm
l afrique » en afrique
file 2.3 » file 2.7, file 23, file 2.4.3

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

• Adding a wildcard symbol may retrieve word variants: technology mara inflation rate file 2.3 communication phasen des developpements l afrique.*.