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 4ir » technology 4, technology 4.1, technology 4.2
4ir inflation » der inflation, die inflation, aid inflation
index care » index cards, index cabi, index call
costs rise » costs risk, costs risks, costs case
care 3.2 » care 5.3, care 2

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir inflation index care 3.2 communication costs rise developpement en afrique.*.