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 flow » information flows
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
flow risk » low risk, flood risk
risk 3.1 » risk 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 3 information flow risk 3.1 communication age le developpement en afrique.*.