Perhaps you should try some spelling variations:
role developpement » le developpement, role development, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement et » developpement des, developpement de, development east
infection data » infection rate, infection rates, section data
efforts role » efforts old, cifor's role, effort gold
data spaces » data sources
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2
et afrique » en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology _ infection data spaces 3.2 communication efforts role developpement et afrique.*.