Perhaps you should try some spelling variations:
der developpements » des developpements, deux developpements, de developpement
6.4 communication » 5.4 communication, 1.4 communication, 2.4 communication
developpements et » developpement et, developpement en, developpements de
inflation rates » inflation rate
technology 1 » technology _
rates spaces » places spaces, papers spaces, spaces spaces
1 inflation » 10 inflation, 12 inflation, _ inflation
spaces 6.4 » spaces 6.2, spaces 2.4, spaces 6.1
et afrique » en afrique, l afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation rates spaces 6.4 communication a der developpements et afrique.*.