Perhaps you should try some spelling variations:
communication age » communication avec, communication a, communication act
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
information from » information flow, information flows
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
d information » nd information, od information, und information
technology d » technology 1, technology 3, technology 4
from rice » from risk, from service
rice 3.1 » rice 2.1, rice 3.3, rice 4.1
age le » age de, age li, age like

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

• Adding a wildcard symbol may retrieve word variants: technology d information from rice 3.1 communication age le developpement en afrique.*.