Perhaps you should try some spelling variations:
rise developpement » de developpement, le developpement, rice development
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
index cards » index towards
costs rise » costs risk, costs risks, costs case
cards 3.2 » cards 3.3, cards 3.6, cards 2

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

• Adding a wildcard symbol may retrieve word variants: technology der inflation index cards 3.2 communication costs rise developpement en afrique.*.