Perhaps you should try some spelling variations:
technologies health » technology health, technologies create
communication costs » communication systems, communication efforts, communication skills
risk communication » _ communication, mobile communication
de developpement » _ development, a development, sme development
developpement 1 » development _, development a
flows do » flows _
costs de » costs per, costs _, costs a
1 africa » _ africa, _ african
do risk » does risk, low risk, dam risk

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

• Adding a wildcard symbol may retrieve word variants: technologies health information flows do risk communication costs de developpement 1 africa.*.