Perhaps you should try some spelling variations:
communication brazil » communication based, communication libraries
case developpement » case development, de developpement, le developpement
3.2 communication » 3 communication, 2.3 communication, de communication
information from » information flow, information flows
developpement de » developpement des, developpement durable
2.3 information » 4.3 information, 3.3 information, 6.3 information
technology 2.3 » technology 2.2, technology 2.1, technology 3.3
de afrique » de l'afrique, en afrique, l afrique
from care » from case, from cape, from cash
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 2.3 information from care 3.2 communication brazil case developpement de afrique.*.